Q-Jei

For those who don't know who Io is, she's actually a member of Team Galactic, the villainous team that appears in Gen IV. The thing is, she's not really devoted to them and planned to use the Pokemon Darkrai for her own goals. From there a parallel can be drawn with Lin's purpose which probably consists in taking control of Arceus. Io is also described as a merciless woman who never thinks twice when it's about to hurt whoever gets in her way, even if the people in question are other members of Team Galactic. Additionally, she's described as very powerful since she manages to defeat three important trainers with Porygon-Z, her main battler and only known Pokemon. Among the characters defeated is Hiori who is the main character of this manga, which gives us some hints concerning Io's strength. She performs well until she's put to sleep by the Pokemon she wanted to catch and according to what we see in Shade's Gym, it's likely that Lin will fail at some point just like Io did whenever she will try to interact with Arceus.

If you're interested, you can find more info about Io by clicking on the link below:

https://bulbapedia.bulbagarden.net/wiki/Io

That was all for today! It's up to you to let me know what you think of it, sharing thoughts about Reborn characters is always an enjoyable thing to do