Research: Lionheart
Explore the issues, people and worlds behind comic collecting. Connect publication history and story context with prices, graded populations and the financial concepts used in Sniper.
Articles
Character directory ↗Lionheart
Mystically-enhanced Human
MARVEL · characterRichard the Lionheart
Marvel Universe character: Richard the Lionheart
MARVEL · characterCaptain Lionheart
Marvel Universe character: Captain Lionheart
MARVEL · characterLionheart
Marvel Universe character: Lionheart
MARVEL · characterLionheart
Marvel Universe character: Lionheart
DC · characterLionheart
DC Universe character: Lionheart
DC · characterLionheart
DC Universe character: Lionheart
DC · characterRichard the Lionheart
DC Universe character: Richard the Lionheart
Comic issues & editions
More issue records ↗⚔️Multiverse Canon Versus Arena
Simulate authentic head-to-head clashes across heroes, supervillains, gadgets, superpowers, places, and creators.
CANONICAL VERSUS MATCHUP ENGINE50 / 50 Simulation Box
Simulate authentic head-to-head clashes between People (Superheroes & Supervillains), Gadgets, Abilities, or Places.

Doctor Doom
Victor von Doom

Mister Mxyzptlk
Mr. Mxyzptlk
TACTICAL VERDICT: Mister Mxyzptlk triumphs with an estimated 53% win probability. The primary decider was the stark differential in martial combat execution (50 vs 84).
3-Round Encounter Breakdown:
Mister Mxyzptlk dictates early tempo, utilizing superior speed and reflexes (100 vs 20) to evade initial advances and land decisive precision strikes.
Mister Mxyzptlk counters with devastating offensive potency (100 Power rating), breaking through Doctor Doom's forward defensive perimeter.
Exploiting an opening in the late exchanges, Mister Mxyzptlk's elite martial execution (50 Combat) overwhelms Doctor Doom, landing the closing blow to claim the battle.