The Wanderer

Eric is a brilliant young boy who's always curious about the nature of reality. His ultimate dream is to become a scientist, answering the big questions in science.
His frequent spooky dreams and recurring déjà vu stimulated his imagination. But the turning point was an event that happened in the woods close to a house party with his intellectual rival and secret admirer, Katy. This event was the appearance of a wormhole.

From here follows a series of spacetime adventures, causal paradoxes, time-loops, and a total overhaul of their understanding of the spacetime continuum and reality itself.