Dylan's basically that guy hanging around Bakugan Interspace—kind of a dealer type who runs things there. He's got this weird personality mix that pulls from both Shadow Prove and Stoica, which is honestly pretty off-putting to most people. You'll usually catch him with a blue and white striped lollipop in hand, which is kind of his whole vibe.
The main brawlers and Team Anubias can't stand him, though Team Sellon actually gets along with him just fine. As it turns out, there's a reason for that: Dylan isn't actually a real person at all. He's an AI program created specifically to keep things spicy and entertaining in Interspace. Once you know that, his annoying personality kind of makes sense—he's literally designed to stir the pot.
Content compiled by AnimeList.moe from publicly available sources.