Citadel (Titan)

Citadel is a Titan from the 2019 IDW portion of the Generation 1 continuity family.

You can't see me!

_{This character has no official visual representation in any Transformers product or media... yet, at least.}

Citadel was a Titan, who fought in the War of the Threefold Spark.

Fiction

2019 IDW continuity

Citadel was the largest Ttian ever forged. He participated in the War of the Threefold Spark, where he utterly destroyed Croaton. An act the great affected him to the point where he mourned the fallen Titan even in hibernation.War World: Titans