Ep. 3: Dr. Eggman invades the city with E-23 Missile Wrist while Amy is captured.
Aired on April 20, 2003

3
Dr. Eggman unleashes chaos across the city using his E-series robot, E-23 Missile Wrist. He hijacks broadcast signals to declare his intention to conquer the world. Tails and Chris confront the villain but are forced into a defensive position. Knuckles and Amy arrive to assist in the battle, but Amy is captured during the conflict. With the team in disarray, everyone places their trust in Sonic to resolve the crisis and stop Eggman's plans.
Episodes
- Ep. 1 · Sonic arrives in the human world after a high-speed chase with the S-Team.
- Ep. 2 · Sonic infiltrates Area 99 to rescue Cream and Cheese with Tails' help.
- Ep. 3 · Dr. Eggman invades the city with E-23 Missile Wrist while Amy is captured.
- Ep. 4 · President targets Sonic after Chaos Emerald discovery at Chris's school
- Ep. 5 · Knuckles encounters Eggman in the city and is deceived into fighting Sonic.
- Ep. 6 · Sonic battles a rogue educational robot during a school field trip.
- Ep. 7 · Chris panics over teacher's calls while hiding Sonic and friends from Ella and Tanaka