Spotlight: Ultra Magnus

Summary

Ultra Magnus enjoys a variety of masochistic pleasures during a pilgrimage to vicarious release on the road of illusive comfort.
His mother asked him, "I sent you to find self-knowledge."
"I traded it for revenge in this world." he said.
Mother wept, "Self-knowledge is for the next world." and she flew away.
Ultra Magnus tried to follow, but he could nto get off the ground.

Mother called back, "Revenge weighs us down, now no Autobot can fly."

From Teletraan I: The Transformers Wiki, a Wikia wiki.