StarEmblem

My team is in order (with stats) is: Roy, lvl. 20, HP:48, Str: 9, Skill: 13, Spd: 13, Luck: 15, Def: 9, Res: 13 Marcus: lvl 5, HP: 34, Str: 12, Skill: 15, Spd: 12, Luck: 11, Def: 11, Res: 9 Lilina (not promoted yet): lvl 5, HP:16, Mgc: 8, Skill: 6, Spd: 7, Luck: 6, Def: 4, Res: 9 Cecilia: lvl 3, HP: 32, Mgc: 12, Skill: 8, Spd: 10, Luck: 11, Def: 7, Res: 14 Sophia (not promoted yet), lvl 2, HP:16, Mgc: 7, Skill:2, Spd: 4, Luck: 3, Def: 1, Res: 8 Fae: lvl 8, HP: 26, Str: 8 +12, Skill: 8+12, Spd: 8, Luck: 17, Def: 4+15, Res: 10+20 Igrene: lvl 1, HP: 32, Str: 16, Skill: 18, Spd: 15, Luck: 9, Def: 11, Res: 10 Hugh: (not promoted): lvl 15, Mgc: 11, Skill: 9, Spd: 10, Luck: 8, Def: 7, Res: 7 I would have gotten Ray but he killed the person i'm supposed to recruit him with, I forgot about the pegasus knights in the game, along with Sue and Shin, Clarine, Lalum, Klein have all died. I never bothered to use Ellen, or Saul. And i'm also on chapter 17 (Illia route)

I was fooling around with movement cheat codes and i seemed to have brought Wil back from the dead. his health bar is at 0 and he looks perfectly fine his sprite isnt glitchy but im kind of afraid that interacting with him will freeze the game since the game reads that he is dead. What should i do?