The battle between William and Invincibility was far from over, and the power levels of Jesus and Zeus were climbing steadily, clearly gaining insights from the ongoing conflict.
Invincibility's spells were not infinite, and many were unfamiliar even to William, likely secret techniques from other universes.
Even Jesus and the others were gaining insights, so naturally, William wasn't going to pass up the chance to learn.
These spells were somewhat interesting,although they weren't particularly useful for William, he thought they might be good to teach to kids someday. After all, William was always eager to learn.
"What kind of monster is William the Obliterator? Invincibility can use spells from all our universes, yet William hasn't moved an inch."
"His origins must be extraordinary. Could he be some high-ranking figure from the holy city of Nebulaeopolis just toying with us?"