Joe finds his Crest of Reliability hidden under a soccer goal in the colosseum.
While wandering the desert, the DigiDestined are lured into a Roman-style colosseum by Etemon. Tai, having recently acquired his Crest of Courage, becomes obsessed with forcing Greymon to evolve to the "Ultimate" level to defeat Etemon. Digimon Adventure Episode 16
SkullGreymon is an mindless, rampaging skeletal monster that destroys everything in sight—including Etemon’s tower and even Tai’s friends. Eventually, he runs out of energy and reverts to Koromon, leaving Tai devastated and regretful for his recklessness. Joe finds his Crest of Reliability hidden under
This episode is legendary for introducing "Dark Digivolution" and serves as a major lesson in leadership and pressure. Digimon Adventure Episode 16