all the main things said are legit eg: moving heavy blocks and an array of powers etc.
This is where the similarities between his version of the game and the actual version diverge. 😛
He's claimed mist is impossible to damage, and that Kain can use mist to regain a severed limb, he once claimed Kain could recreate the big bang. He's claimed Kain has total immunity to mental ****etry, that Kain could mindrape MewTwo (related), he's used repel shield as a no-limit fallacy (to use his own argument against him, all it stops are "tiny slow moving bolts"😉, has claimed Kain has limitless power due to a vague magic regulation quote which actually has a limit in it. He's claimed he can use this to regulate the magic of others, as well.
Kain is pretty kool, has some pretty good powers, but BT wanks him harder than I could ever wank Link if I had four arms. 😛