Fun fact: this was originally going to be a full series, and I even went as far as to host auditions for voice actors... but turns out that making a full series is actually a lot of work (who knew?), so it didn't get very far. I'd say if you're planning on doing something similar - in order to realistically finish it - keep the project small scale and map out the whole story before casting anybody or announcing it with a trailer... sounds kinda obvious when you put it like that, lol. I hope that could help you in some way, and I'll see you in the next project. Enjoy! -GuyOut