Tobias is an Animorph from K. A. Applegate's Animorph series whose world was incorporated into the Imagination World.
He participated in the Yeerk War, and survived. He was initially reluctant to join the Christian Morphers, but was ecstatic to see He-Who-Must-Not-Be-Aggravated had revived Rachel, his true love.
Primeval: New World
He morphed a Future Predator and infiltrated the school. Due to intelligence he received from students, he ambushed Jeremy Smith and hit him in between the shoulder blades . Jeremy's scream was heard by the other two, who arrived on the scene. Tobias saw them and charged, tackling Ryan to the ground. Xander tried to run, but Tobias jumped onto the wall, then pounced on him. He later participated in the auxiliary swarm, but it is unknown what he morphed.
Hundreds or thousands of other creatures