Kenneth Tennyson

Kenneth "Ken" Tennyson is the older cousin of Ben Tennyson, Gwen Tennyson's older brother and son of Frank and Natalie Tennyson that they both looked up to. Ken Tennyson was never mentioned or even alluded to during the run of the original series. In his first, (and so-far only,) appearance, Ken Tennyson, the oldest grandchild of Max Tennyson, was abducted by DNAliens after they sabotaged his ride, the "Awesomobile," in order to flush Max Tennyson out of hiding as he was slowing down their operations on Earth.