Azazel is a demon child with magic/dark magic and the Wallys were angels in heaven and their names were RF wally, RK Wally, royal Wally, butcher Wally, opposite Wally, priest Wally, surfer Wally, demon Wally and Wally (Wally specifically and archangel). Azazel was just walking home then they fell through a portal and into a room filled with the Wally's (Besides Wally since he’s out doing stuffs) and now Azazel stuck there with them.