There will be battles, and even a story as the Trainer travels around. Inter-Pokemon relationships are possible, but the Trainer might well try to place them apart.
The female Pokemon don't need to be played by just females. Pokemon that choose to not be part of either of the Trainer's teams will be listed as Other Pokemon under the appropriate Trainer, meaning they don't want to be 'owned' but will follow that specific Trainer around.
So if there are any other Pokemon that choose to do this, please be sure to let us know so we can list things accordingly. For example: Adrian's cubone is not a part of his team, as she chooses to only follow him around and not be owned. So if you are interested, don't be afraid to speak up. The max limit is 6 owned Pokemon per Trainer, considering we have found a second trainer for a second Pokemon team, though that is only if there are enough interested people. Cubone (Shihong as Obdura) - Unowned by Adrian, choosing to follow him around Dominant/Sadistic Trainer (Maximillion Crowloft as Adrian Fowl) So far, this is what we have as the information goes. Looking for people to join a Pokemon group RP.