To “congratulate” Sasha on her engagement, Light issues her a challenge: face off against him in a giant tower shaped like a wedding cake!

Necessary Drawback: His silence field blocks all noise going in or out for everyone in his party, with him being the only one who can hear anything, and he still can't talk, so there's no verbal communication possible, and if they're spotted, someone can easily sneak up on them instead of the other way around. Self-Fulfilling Prophecy: His final on-screen moments are witnessing Light's army of powerhouses, the weakest combatant being level 1000, and he posits that the party have made for themselves a monster capable of destroying the entire world as easily as a kid smashing wooden blocks, by deciding to kill Light in the first place, out of fear of facing a "Master. Now a powerful Level 9999 Overlord himself, Light plans to ascend to the surface and take revenge on his betrayers one by one!Especially since Dwarves and Elves don't get along and are always jockeying for position against each other.

Ignorant of His Own Ignorance: He brags of going from level 150 when he betrayed Light to level 158 when they meet again, years later. Heart Is an Awesome Power: His Unlimited Gacha skill was thought to be "trash" and completely useless, until he finds himself at the bottom of the Abyss, where the intense concentration of mana brings out its true value, allowing him to summon an army of 9999 level allies, and grow to become level 9999 himself. Last-Second Chance: When Light captures him, he's offered the chance to be set free if he can win a fair one-on-one fight, with Light swearing a magical-compelling oath, and under extremely generous terms.In Love with Your Carnage: She gets hearts in her eyes watching, or even thinking about, Soul Dragon going around mass-murdering people to eat their souls. Despite having a level of 21, he manages to knock down Kaito, who is level 1500, while bleeding from several wounds, giving Miya several precious seconds to try and escape Kaito's rape attempt. He hunts humans for sport and food and is shown after the time-skip spending his reward for his part gorging himself on high-class meals and booze. Mast absolutely refuses to check and ignores this claim, even after getting rebuffed with ease, repeatedly.