Answer: There are quite a few omnipotent characters out there. Practically this question has no answer, because no matter what sort character you can imagine, someone else can imagine something ever more powerful. Of the most universally popular in comics games and movies would be in no particular order or rank: Hulk,Goku&vegeta(SS4 Gogeta),wolverine, Kratos,cloud&sephiroth,Dr.Manhattan(Watchmen),superman,and The First shinobi(naruto),Nine-tailed fox(naruto),Aizen& Ichigo(bleach), Apocalypse(X-men) and maybe Master Chief take into account they are all very powerful in their respective but different universes these are all by opinion and have no rank affiliated with the order they are given.
The Supreme Extinguisher X is the most Powerful Fiction character created (not published yet!!) he will be publish by the year 2013.
He is stronger than an omnipotent,omniscient,and omnipresent characters in all fiction Universes.
Answer: Hot Topic they have tons and tons of NEW Harry Potter stuff. They have T-Shirts Necklaces blankets everything you want,OR you can go to the place i go to Barnes And Nobles. It just got Harry Potter books, blankets, Quills, Hidden books, Notepads, Ink, Wands, etc. Its just GREAT!