so loaisayah was an kid in the void . . and then he wanted to go to other place like earth so he stuck in the black hole . . and then he met someone .. he is an yelllow triangle have an top hat . . they made an deal that loaisayah helps him ou and he will help him getting so overpowered . . so he accepted .. and then loaisayah met an friend in earth . . . ( @Tylerboi gaster) and he helped him making the portal using the six souls that they got it from killing ppl . . gaster was working allready on an gauntlet (thats another story) so the portal opened and bill got loaisayah in his worl ..and gaster tried to help but loaisayah betrayed him and he changed thier bodys by magic . . and then loaisayah got his gauntlet and stuff.......