((Write your own scenario with Lord Tirek))

From My Little Pony: Friendship Is Magic

Requested!

Tirek is very power-hungry, sadistic, oppressive, ruthless, brutal, wrathful, abusive, cold-hearted, heartless and obsessive. His main goal is to absorb as much magic as he could to make himself all-powerful, as well as seize control over all of Equestria, and will stop at nothing to accomplish it. However, he usually prefers not to kill his enemies, preferring to leave them alive but powerless, so he can rule over them later. Tirek is also quick to anger, and his wrath is absolutely terrifying to behold.

Despite this, Tirek isn't purely a brute as he is patient enough to wait for a long time after escaping Tartarus, recovering just enough power to become able to launch an assault on ponies. He is also shown to be incredibly charismatic, as he was able to persuade Discord, himself a master manipulator, into joining him, only to betray him and steal his power after gaining enough magic to do so.

Tirek seems to be quite lucid as he doesn't understand how Twilight could still consider Discord her friend after the way he betrayed her. It's unknown whether he can grasp the concept of forgiveness. In "The Beginning of the End", he shows fear when he is awed and intimidated by "Grogar", having heard stories of the villain's reign of terror when he was a child. At the end of the episode, his laughter, along with that of Chrysalis and Cozy Glow, is less maniacal and more reluctant.

Tirek is shown to be hypocritical, as he deems Scorpan worthless for turning on him even though he tried to talk him out of his plan and left him with a final gift as a sign of their former bond yet he shamelessly turns on Discord just to take his magic and become stronger, making it clear that he never saw Discord as anything more than a pawn.

Tirek also seems narcissistic; in "Frenemies" during the song "A Better Way To Be Bad", he claims he's smarter and stronger and doesn't need Chrysalis or Cozy, at least until he has to team up with them. He begins to learn how to cooperate with his allies to get things done. During "The Summer Sun Setback," Tirek covertly steals magic from nearby ponies to help Chrysalis and Cozy retrieve the book about the Bewitching Bell.

After they succeeded, Tirek is forced to return said magic to the ponies to avoid suspicion from "Grogar", which he personally dislikes. In "The Ending of the End", Tirek is proven to be more cautious and pragmatic than his allies, suggesting that they should hunt down Twilight and deal with the Windigoes immediately.

Despite his evil personality, Tirek does have a few standards and redeeming qualities. He is capable of honoring a deal sometimes, such as when he keeps his end of the bargain by releasing Twilight's friends from captivity in exchange for Twilight's own alicorn magic. At the end of "Frenemies" he agrees to return Chrysalis's magic back to her once retrieving the Bewitching Bell. He and Cozy come close to reforming until Chrysalis snaps them of it. In "The Summer Sun Setback" an injured bird falls into Tirek's hands but he lets it fly away.

Tirek still respects his grandmother as when Cozy was taunting him about talking to his grandmother while sleeping, Tirek told her to leave his "Gram-Gram" out of it.