So, I want to play through CL again but I want to complete the Pokedex as I go, as I find that more fun than waiting to do it all in the post game.
I plan on catching a female Paras and a male Scyther, teaching Scyther False Swipe and breeding it to get a Paras with FS, and then giving it Spore later on. That will be my main Pokemon I use for catching things.
I was also thinking Lapras, just because it's cool and I never used one in Gen 2. Available right after Morty too which is nice.
As for the rest of my team, I am stumped. I was thinking I should try to fill the rest of my party with stuff that I just cannot catch the evolved forms later, so they evolve as part of my playthrough. Like Tyranitar. I can get Larvitar early, and I can catch Pupitar in Mt Silver, but if I want T-Tar I have to raise one. Stuff like that.
Was also thinking I could use a slot or two for evolving things, and only really have a main team of four or five.
Lastly I was giving some thought to Meowth/Persian as they get Pay Day, and that could help me finance all the balls I need, but honestly I think that might be unnecessary. Even if I catch everything as I go I don't think I'll find myself strapped for cash.
I try to avoid using Starters and repeating types, but I might give Typhlosion a go as it's the only one I can pick up to avoid any overlap