Helen Wheels

Helen Wheels is a Human/Kineceleran hybrid and the younger adopted sister of Pierce, as well as Ben Tennyson's partner.

Appearance
Her eyes were changed to white. She now has two black lines on the end of her tail and her skin color is lighter with her helmet also being shorter. She now wears a standard Plumber Suit.

Personality
Helen is smart, brave, kind, nifty, and level-headed, though at times she usually tries to act rational and wise, making her mostly a mirror image of Gwen Tennyson, as well as an older sister figure for younger Plumbers such as Cooper Daniels and Alan Albright. She is devoted to Max, willing to help him when he was seemingly attacked by Ben.[3]

Helen shares a love-hate relationship with Manny Armstrong. While Manny is usually hot-headed, aggressive and enjoys using violent methods, Helen is usually more careful and less aggressive, causing occasional arguments. On the other hand, she stated that they worked better teaming together than with other Plumbers, and shows true concern when seeing him injured or in danger.

Voice Actor
Alyson Stoner

Power and Abilites
Being a Kineceleran hybrid, Helen possesses powers and appearance similar to XLR8. Her feet end with wheel-like appendices, allowing her to move like a roller skater and giving her incredible speed. She can race up a wall or create miniature tornadoes. Helen is the fastest Kineceleran Argit's ever seen.[4]

Helen has also learned how to use her speed to her own and her team's advantage beyond the obvious; seen when, in conjunction with Alan, Helen helped to restrict Humungousaur's movements and range of vision by using the airflow produced by her super speed to fan Alan's flames.[3]

Helen is also quite skilled with computers and technology.[3]

Appearances

 * All Episodes through Omni-Tricked to Season 4

Etymology
Helen's name is wordplay on the phrase "hell on wheels", which is used to describe a person who likes to drive fast and/or recklessly.