Board Thread:Versus Battles/@comment-32853841-20170922204410/@comment-26104058-20170922211832

Asriel curbstomps even in first form. Gaster is a moderate threat to GT!Chara who by extention only scales to Photoshop Flowey. Even when ignoring the whole "Asriel is infinitely stronger then Omega Flowey." thing, He still stomps the poor scientist considering he has Chara's soul and if we scale Chara to Frisk remember that Frisk even in LV1 can effortlessly stomp Asgore while the 6 other souls can't do much.

TL:DR Asriel wins.