Yeah. I like characters that need to rest to heal.
If Jen got mutilated enough all at once she'd be done for.
As far as the rest of the team's abilities
Joseph (team leader, arrogant asshole): Master marksman, martial arts, speed amping, electricity generation, night vision, enhanced hearing, Mid-Low regen (broken bones snap back into place and skin heals)
Keigo (Joseph's beleaguered bodyguard): Martial arts, Ki manipulation, limited attack reflection, instinctive reaction, eventually flight and energy projection
Syem (escaped lab experiment): Instinctive reaction, enhanced senses, sonar, can mold his symbiotic outfit into various shapes, stealth mastery, resistance to empathic or morality manipulation, High-Mid regen over time, eventually Martial Arts and Shapeshifting, as well as Size Manip
Matthew (Orphaned boy): Fire manipulation, Danmaku, Low-High regen, Enhanced sense of taste, immune to pain, Flight
Matchitehew (Matt's split personality): Ice Manipulation, weather manipulation, sound/vibration manipulation, can stretch like rubber, shapeshifting, body control, size manipulation, Madness manipulation
Sorry for rambling, I'm just excited to be able to talk about this