Trying to decide which Love and Deepspace character to focus on? Each male lead has a distinct personality, story, Evol, and combat style, so choosing the right companion depends on whether you prefer melee damage, crowd control, burst attacks, shield breaking, or AoE support.
The game’s five main male leads (Xavier, Zayne, Rafayel, Sylus, and Caleb) also play important roles in the story, with their abilities and histories tied closely to the wider world of Love and Deepspace. This guide compares all five characters, covering their Evol, backgrounds, combat roles, weapon types, and best Protagonist synergies so you can quickly find the companion that suits your playstyle.
Love and Deepspace Characters at a Glance
| CHARACTER | ROLE/OCCUPATION | EVOL | WEAPON TYPE |
| Xavier | Deepspace Hunter | Light | Greatsword |
| Zayne | Cardiac Surgeon | Ice | Wand / Frost |
| Rafayel | Passionate Artist | Fire | Daggers |
| Sylus | Leader of Onychinus | Energy Manipulation | Shotgun / Dark Energy |
| Caleb | DAA Fighter Pilot | Gravity Manipulation | Heavy Ordnance |
1. Xavier – The Mysterious Light-Wielding Hunter
- Evol: Light
- Age: Unknown, approximately 23 outwardly
- Occupation: Deepspace Hunter
Xavier initially appears to be a quiet colleague working alongside you at the Hunters Association, but his connection to the larger story goes far beyond his current identity. As the story unfolds, it’s revealed that Xavier is actually a prince from Philos who has traveled through time. His mysterious background and connection to future events make him one of the game’s most intriguing characters.
Xavier’s Combat Style
Xavier specializes in frontline melee damage. His Greatsword attacks combine heavy physical strikes with Light-based abilities, allowing him to deal reliable AoE damage while staggering enemies. His playstyle works well for players who enjoy staying close to enemies and maintaining constant offensive pressure.
Best Protagonist Pairings
Xavier fits naturally alongside melee-focused Protagonist builds, especially setups using Swords or Dual Handguns. These weapons complement his aggressive frontline approach and allow the team to maintain pressure from close range.
2. Zayne – The Ice-Wielding Surgeon
- Evol: Ice
- Age: 27
- Occupation: Cardiac Surgeon
Zayne is your trusted cardiac surgeon and a childhood friend whose calm, professional personality hides a much more complicated emotional soul. Although he often appears distant, his actions reveal a deeply protective side. His story also involves unsettling dreams and events tied to parallel timelines, adding another layer to his relationship with the protagonist.
Zayne’s Combat Style
Zayne specializes in crowd control and defensive support. His Ice-based abilities can freeze enemies, control their movement, and create safer openings during difficult encounters. He can also provide shielding and healing, making him quite useful when survivability is more important than maximizing damage. His ability to control enemy positioning gives the protagonist more room to attack safely.
Best Protagonist Pairings
Zayne works well with mid- to long-range builds, including Wands and Claymores. These setups let you maintain distance while taking advantage of the openings created by his crowd-control abilities.
3. Rafayel – The Fiery Lemurian Artist
- Evol: Fire
- Age: 24
- Occupation: Artist
Rafayel is a celebrated artist based in Whitesand Bay who recruits the protagonist as his personal bodyguard. Beneath his dramatic and playful personality, lies an ancient secret. Rafayel is a Lemurian, connected to an ancient underwater civilization and the mythical ocean fires associated with his people. His history gives his character a strong connection to the deeper lore of the game’s world.
Rafayel’s Combat Style
Rafayel is designed around mobility and burst damage. He fights using dual daggers, allowing him to chain rapid attacks while applying Fire-based damage-over-time effects. His ability to combine quick movement with Burn effects makes him effective against enemies that can survive an initial burst and require sustained pressure.
Best Protagonist Pairings
Fast offensive builds are the best match for Rafayel. Dual Pistols work very well because they complement his speed-focused combat style and keep enemies under constant pressure.
4. Sylus – The Ruthless Energy Manipulator
- Evol: Energy Manipulation
- Age: 28
- Occupation: Leader of Onychinus
Sylus rules over the N109 Zone as the intimidating leader of Onychinus. His reputation is built on power, fear, and an uncompromising attitude, but his relationship with the protagonist develops into something much more complicated. His red eyes and dominant personality make him an unmistakable presence, while the intense bond between him and the protagonist becomes an important part of his story.
Sylus’ Combat Style
Sylus focuses on aggressive offense and shield breaking. His energy attacks and heavy firearms allow him to quickly wear down enemy barriers before following up with powerful attacks. This makes him valuable in fights where enemies rely heavily on shields or defensive mechanics. Players who prefer an aggressive combat approach will get the most out of his kit.
Best Protagonist Pairings
Sylus works best with shield-breaking and high-damage weapon setups. Pairing him with a build capable of exploiting openings after enemy defenses are broken allows the team to take advantage of his offensive pressure.
5. Caleb – The Gravity-Wielding Guardian
- Evol: Gravity Manipulation
- Age: 25
- Occupation: DAA Fighter Pilot
Caleb begins as an adoptive older-brother figure in the protagonist’s life before taking on a new role as a DAA Fighter Pilot. His return later in the story introduces another complicated dimension to his relationship with the protagonist. His intense devotion and protective nature are central to his character, while his Gravity Evol gives him a distinctive role in combat.
Caleb’s Combat Style
Caleb specializes in area control and heavy stagger. His gravity-based abilities can create wells that pull scattered Wanderers together, making them much easier to hit with AoE attacks. Grouping enemies is very useful against waves with multiple targets, allowing both Caleb and the protagonist to capitalize on concentrated enemy formations.
Best Protagonist Pairings
Caleb’s abilities are best complemented by AoE-heavy Protagonist builds. The more targets you can hit at once, the more value you get from his ability to gather enemies into a single area.
How to Improve Affinity and Combat Performance
Knowing the characters is only part of the progression system in Love and Deepspace. Building affinity and improving your combat setup can significantly increase the value of your companions.
Match Your Stellacrum to the Stage
Before entering a Deepspace battle, check the stage’s Stellacrum requirements and select a companion with matching Memory colors whenever possible. Matching the required colors makes it easier to break enemy shields and can make difficult encounters more manageable.
Complete Daily Interactions
Affinity can be increased through the game’s various daily activities. Playing Kitty Cards, using the claw machine, and completing audio or text interactions in With Him all contribute to strengthening your relationship with the characters. Regularly completing these activities is an easy way to build Affinity alongside your normal progression.
Invest in 5-Star Memories
Your strongest combat companions benefit greatly from upgraded 5-Star Memories. Prioritize the Memories belonging to the character you use most frequently in battle. Upgrading these Memories improves combat performance while also helping unlock higher-tier Solar and Lunar companion outfits and passive bonuses, giving you both stronger combat tools and additional customization options.
Which Love and Deepspace Character Should You Use?
Each male lead fills a distinct role, so there isn’t a universal choice that is best for every player or every battle. Xavier is ideal for players who prefer aggressive melee combat, while Zayne is the safer choice when healing, shielding, and crowd control are important.
Rafayel suits fast-paced players who enjoy mobility and damage-over-time effects, and Sylus is built around aggressive offense and breaking enemy defenses. Caleb, on the other hand, is very valuable for teams built around AoE damage and enemy grouping.
Choosing the right companion ultimately comes down to the combination of combat role, weapon synergy, Evol type, and personal playstyle. Building strong Memories and matching Stellacrum requirements will also have a major impact on how effectively each character performs in Deepspace battles.
