Titan is a supporting antagonist in Invincible, debuting from Season 1 and onwards. He is the husband of Vanessa and the father of Fiona.
He was a supervillain enforcer, who once worked for the crime lord, Machine Head, due to owing him debt. When Machine Head refused to let him out of his debt, he teamed up with Invincible and the Guardians of the Globe to take him down. After Machine Head was defeated, Titan took over his organization and became a crime boss in order to provide for his family and for the people of Chicago. Eventually, Chicago evolved into an improved setting for all underprivileged neighborhoods. Criminal actions continued, yet adherence to strict regulations was essential; as a result, minimal lives were lost.