Overthinking about Chara

Was musing ideas around again and what ifs and I came up with something for Chara.

Like when did Chara go evil? Was he always that bad? Thinking about it more I kinda wondered, maybe this wasn’t the first time Chara ‘the demon’ was reborn.

If he’s a representation of what we feel gaining EXP and Lv., maybe he was there during the war. Huge what if scenario with no backing, but what if he was killed during the war?

and came back?