you'd knockout, later you woke up. you noticed a completely white, blocky, and slightly obscured by a portal-like frame with microphone hands and an greyish being on the inside

you thought to yourself; "..who is that?" the two figures noticed you.

"..Ah, Another Person beyond the 3D Realm, Let me guess? you are an Mortal, i assume?" said the white figure. "Hehe! Who Would even go beyond the 3D Realm!" Replies the greyish figure inside It, in a somewhat sarcastic manner.