This isn't out yet, however I don't think I want to start it off with It's Their World and We're Living in It. I haven't fully produced the image in my mind of what the Undertale Yellow-and-Pokemon plotline could look like. It could be in a time when Paarthunax is a Charmander or early Charmeleon days to where a longer period of time would pass before the next crossover. In fact, this could take place right after Thunder loses Levina (my spelling is probably wrong) and to protect Clover, their friends would half-lie and say they are basically siblings with Starlo (which to my headcanon is true since they're close friends in the game).  Which means I intend for Starlo to be in the monster egg group alongside Clover since Clover is going to be a Bayleef even at the beginning. I'm just trying to figure out if he should be a Charmeleon Aurourus, or like a Heliolisk (the latter would make a great reference to the idea of yellowness. Lol) I don't have much plans for Ceroba. I'm not sure if making her a Zoroark is a good idea or if I should go with Chimecho because it's a bell and would reference her boss fight. Plus you wouldn't expect PM7's most despised Pokemon to be the most powerful thing in existence. I think the only one planned besides Clover is Marlet. She's going to be Corvesquire. 

Another option would put them in the police where they don't say anything at all because it could make them more suspicious. The Police would definitely help them if they're citizens, however there's no guarantee on anyone's safeness if they learned their identities; this would tell you how corrupt the Police is from the beginning but also expresses how possibly gullible the Starter Squad could be if they just believe all these crossed over Pokémon. And even if the Police believe they could see these even powerful creatures as a danger to society and lock them up, ensuring this idea of keeping themselves secret. At least...until they cannot. 

Essentially both makes sense, but in one you would get a look into the police which isn't as looked into. The Starter Squad option would dig into the earlier days of Pulse and other earlier villians. It would also probably be a good story to bring back that Gengar that smokes weed and whatever the Poochyena's name was. Rani? Idk.i just think it'd be interesting to see team ups as well as other type stuff in this story while exploring JUSTICE and what it means for Clover and whatnot. 

The main characters? Obviously: Clover, Martlet, and someone I haven't decided on. Whether that may be Flowey (yes he's showing up as well. It will be funny because the Undertale one might reference finding the world painfully familiar, yet can't put a petal on how he would know that since that Flowey's never been. Yes it's an AU, so it would be an AU reference to the fact that UTY is an AU and not real.), Ceroba, Starlo, Dalv, or even Chujin or Kanako in some form would be some interesting POVs I think could be explored. 

The most important relationships in this story would probably be between Clover + Martlet, Clover + Ceroba, Clover + Dalv, Clover + Starlo, and Ceroba + Starlo. Although you could argue them with the Starter Squad or Police/whoever will be their "sheriff" friends. I also want to mention Pulse as well there maybe being some new villains/villains owned by Pikagirl. That is if she's willing to let me borrow someone from the earlier days/ someone who can be beaten by a flower and a child within Pokemon's bodies. 

There might be romance. Just some indications and references since Starlo does love Ceroba though Ceroba is completely devoted to her dead husband, Chujin. And I like Clover ships so...yeah.

But this story is going to come first since I want it to be in the past since there's not much in the past in terms of my stories. At least none I can remember that go right to Paarthurnax's beginnings of course. 

I might also age Clover to adulthood in this story since it would be a long time after he technically dies when this takes place, so I think it would make sense in comparison to Frisk possibly being sent out a few months after the events of Undertale.

Also if I had a nickel for every crossover Flowey was in I'd have at least three nickels at this point, but to have two where it's basically in the Pokémon world is going to be interesting. Especially since I might make someone recognize him out of anyone in the Undertale version and say "weren't you a ____ before now? Why are you a Sunflora?" I just think that'll be a fun nod to this and I haven't even written that crossover yet, so I got plenty of planning and possible references for that story. 

Anyways, this story will be first because Starlo gets special provides and Clover fighting villains of the early era is cool. He will showdown with Pulse and it'll be cool. So yeah. This guy takes place in the past.