From E-Rank scrub to Shadow Monarch — six questions stand between you and bragging rights. Think you've been paying attention? It's time to prove it.Solo Leveling is not a complicated show, with a straightforward premise. The power fantasy is the whole point, and it doesn't pretend to be anything deeper than that. But it's well-paced, the action sequences are solid, and it built up a decent following among people who just wanted to watch …