Tommy's career as a Power Ranger did not start like most, as he was chosen by Rita Repulsa to become her evil Green Ranger, making him the first evil Ranger in Power Ranger history.He was tasked with destroying the original team of Power Rangers and had nearly succeeded, although he was ultimately defeated and was released from Rita's control by the original Red Ranger, Jason.
Those powers ran dry and he became the White Ranger and the White Ninja Ranger of the same team, Zeo Ranger V Red of the Zeo Rangers, and the first Red Turbo Ranger of the Turbo Rangers.
He later became the love interest and husband of Katherine Hillard in a possible future .
Alpha placed him in a stasis lock, but he was freed by Rita, who then made him grow.
He then joined Goldar and Scorpina in fighting the Megazord, as Rita cast a spell to create an eclipse to remove the Megazord's power.
He then fought the Power Rangers and defeated them.