Ethan used up the remainder of his Dino Gem energy in the final battle against Mesogog. He later goes on to attend classes at Reefside Tech. In 20 years, he will have become well known for writing software programs for various companies including S.P.D.
At his one year High School reunion, Ethan is brought to the future by Broodwing where he, Conner, and Kira meet up with the S.P.D. Rangers. Though their battles are legendary, they must prove to Commander Cruger and the other S.P.D. Rangers their true courage. Ethan is highly impressed by S.P.D. technology.