Chara frowns, and any oddities about him are registered, shuffled away, and ignored while Chara deals with the far biggers questions. The first one in line is:

"Has anyone tried a healing spell?"

There had to be monsters somewhere that were electric like him, right? So why wouldn't magic work? Magic, the subject that merrily drop-kicked important lines of logic at seemingly random. Magic, the easy cure for anything except broken hopes and dreams. What he's got is only a scratch.