Tripp Hamel is a 19 year old inventor and Airville University dropout who has created a device that can hop from dimension to dimension - the kind of studies he was thrown out of the university for in the first place. The trouble with this device is that each time it is used, it gets lost somewhere in the new reality is has taken the user to. Upon constructing his device, Tripp decides to document his testing for science, which leads to some crazy adventures...
Tripp first appeared in Parallels #1, where he begins his documentation of testing his dimension travelling device. He also appeared in Regeneration Story: Planet of the Haircuts.