Spike reads to Twilight a new book series that came out. "Legends have some truth in them, so when Zack Mancer, enters a 'super' store and buys powers his life gets crazier, with superheroes, supervillains, powers, and a lot of healing both mentally and physically."
In short D.B.B.S.P. (aka Discount bargain bin superpowers) is superpowers with weird 'twist' like 'able to run faster than the speed of light but only backwards'
Note: the warnings are there to cover my bases just incased I decide to make it this way.