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Most combatants in the DC K.O. tournament relegate themselves to using power-ups from their pasts and futures, like Kingdom Come Wonder Woman or Warrior Guy Gardner. Still, some heroes and villains decide to get more creative with their picks. These are the strongest and most thematically engaging power-ups introduced in the legendary DC K.O. event.
7) Horus’ Avatar Hawkman

As a reincarnated pharaoh, Hawkmanโs origin is deeply rooted in Egyptian mythology. However, in his match against Aquaman, the winged hero fully transitions into godhood when heโs visited by the Egyptian God of the Sky and War: Horus. The Egyptian God offers Hawkman the chance to become his avatar, which he gladly accepts. As the avatar of Horus, Hawkman receives a godly boost in strength and speed that allows him to catch Aquaman by surprise in the second round. Unfortunately, even with literal divine intervention, Hawkman is no match for Aquamanโs blood-bending hydrokinesis, and heโs eliminated from the tournament.
6) Magician Harley Quinn

The matchup between Zatanna and Harley Quinn at first seemed unfair because one is a god-like sorceress while the other is a powerless clown. Harley knows this, so in the third round the anti-hero decides to even the playing field. Instead of choosing from her own roster of potential forms, Harley steals from Zatannaโs selection. Harley obtains magical powers so that she can match Zatannaโs abilities. In this form, Harley can create energy constructs like chains, hands, and guns. However, Harley lacks Zatannaโs raw power and experience, so once the sorceress unlocked her full potential, she kills the magically enhanced anti-hero. Harley knew she could never win, but she still fought to her utmost so that Zatanna could learn that she couldnโt hold back in this deadly tournament.
5) Speed Force Jay Garrick

Like all the top speedsters in DC Comics, Jay Garrick, the original Flash, draws his power from the Speed Force, which is a cosmic energy field from which all motion originates. In the second round against Guy Gardner, Jay became the Speed Force incarnate. As a being comprised of pure Speed Force energy, he was invisible and omnipresent. He could strike Guy from any direction with lightning bolts. He can also sense the distress of Wally West across time and space, further motivating him to win. In this incarnation, Jay emerges victorious in the second round after he atomizes Guy. Although Jay ultimately loses in the third round, his Speed Force form is the strongest version of the Golden Age hero ever shown.
4) Etrigan Lex Luthor

Lex Luthor prides himself on being a man of science, but to defeat the demon Etrigan, he had to take drastic measures. For the final round, Lex and Etrigan battle in the pits of Hell. In a surprising twist, Lex uses runes carved into his skin to recite a hellish incantation to defeat Etrigan. With the incantation, Lex separates Etrigan from his human host, Jason Blood. Lex then takes Etriganโs power for himself, becoming the demonโs new host. The demonic Lex then slits the powerless Jasonโs throat before destroying Etrigan. Lex Luthor has always relied on his scientific innovations to win fights, so to see him fully embrace magic is a huge shock. It also shows how Lex will do anything to win, even risk his own soul.











