With Greg and Oblivion being pokemon, that would imply the existence of other mons in the world, and indeed there are. Among the many wild mons, trainer mons, and maybe even civilian mons (the ones that actually talk and act like people more so than the other types), these are the ones belonging to the heroes of our story. Greg and Oblivion have already been mentioned, but what about the other three? The Wooper is Lily, who despite being a wooper, has a strong bond with other grass types. Wearing the flower of another grass type pokemon, and even having the grass tera type, Lily can easily bond with any grass type she sees, she's even best friends with Greg. She's got a caring and friendly personality, so she likes to make sure everyone else is ok, no matter how friendly (or not) the other person is. The Pansear is Zune, which might be a bit of a surprise to many. Pansear isn't really a top pick for most, with its evolution being even more hated, but I like the lil monkey so yuh. As for Zune's character, he tries to be a lot like Cyan, with a cool attitude and some neat shades. Zune hopes to be a great hero, much like Cyan, so he can often be seen imitating Cyan and what he does. The Spiritomb is Spiral, named for his insanity and very chaotic nature, Spiral definitely has a few screws loose somewhere in that spiraling head of his. He spends most of his time in his pokeball, as he's too chaotic to be left roaming around, tho he doesn't mind, he prefers it this way. Unlike most of the others, Spiral will only listen to his master, as he trusts no one else to wield his strength.
The Question remains... who do these three new ones belong to? As stated previously, Oblivion goes to Mike and Greg goes to Cyan (and by extension, Aqua) Lily and Zune also belong to Cyan, however Spiral... Let's just say, he also belongs to the Wisp, but neither Cyan or Aqua
