Ep. 23: Chris's father buys a Chaos Emerald ring for his wife's anniversary, leading to Eggman's surprise attack
Aired on September 7, 2003

23
Chris's father purchases a ring, which is actually a Chaos Emerald, from a jewelry store to give to Chris's mother for their wedding anniversary. On the anniversary day, while the mother is filming in the studio, the father calls Chris, Chuck, the leader of S-Team, and others to secretly organize a flashy surprise party. However, after noticing the purple Chaos Emerald, Eggman, along with Rouge and Topaz, arrive and cause mayhem.
Episodes
- Ep. 19 · Strange noises disrupt filming at the lake castle where an hourglass was moved.
- Ep. 20 · Sonic grows impatient with the slow cruise and takes drastic measures to return home
- Ep. 21 · S-Team Leader Sam Challenges Sonic to a Popularity-Boosting Race Showdown
- Ep. 22 · Chris and Tails face a giant mech attack during their summer island vacation
- Ep. 23 · Chris's father buys a Chaos Emerald ring for his wife's anniversary, leading to Eggman's surprise attack
- Ep. 24 · Sonic goes wild during battle with Eggman, prompting a complex capture operation by Chuck, Tails, Knuckles, Amy, and Sam Speed.
- Ep. 25 · Knuckles visits Chris to convince Sonic to ally with Eggman for the Chaos Emerald
- Ep. 26 · Chris gives Chaos Emeralds to Eggman, prompting Sonic to chase him as the final white Emerald is discovered.
- Ep. 27 · Eggman returns with Chaos and new E-100 series robots after a brief period of peace.