well, i haven’t seen Infinity War but from what i know, he’s powerful but compared to the lightning fast speed of an Origin Being and the sheer amount of power he can output, i think Epitaph wouldn’t simply beat Thanos instantly or anything, he’d overwhelm and destroy him. while Thanos has a shiny glove that erases people, Epitaph can emanate the same energy produced by the f**king sun in a many mile wide orb of roaring energy at point blank range