Male, early-to-mid 30s. Kepler is a sleek but strong blue mako shark, and is the older brother of Kenny. Unlike his brother, though, Kepler hasn’t been away from the ocean very long, so he’s still getting used to how things are above water. His personality is calm, understanding and supportive, as he often sticks up for his brother when necessary. Kepler also follows in his brother’s “footsteps” in dentistry, choosing to become a dentist after finding out that Kenny is a dental assistant. Since then, the two have grown closer to one another, and now Kepler looks up to his younger brother due to his experience in the field.