- Author Existence Failure: Robert Adams died before the series could be wrapped up.
- Boring Invincible Hero: Milo Morai again.
- Canon Sue: Milo Morai, who takes Invincible Hero to stupid levels. A hint author—when the man literally can't die, most tension is gone.
- Ensemble Darkhorse: Bili the Axe, who got his own spinoff. This is largely because he's the closest thing the series has to a Badass Normal.
- Keep Circulating The Tapes: Most of the books have not been reprinted.