Ah one thing I didn't think about, you can nominate multiple people as a duo or even groups TO MY DISCRETION. I will only allow it if theyre almost never seen without each other and are mostly equally famous, probably only if I don't think it's feasible they would be even considered solo
Some examples: Tom and Jerry, Beavis and Butthead, Ninja Turtles (4 turtles only, not the rat), Powerpuff girls
Some examples of what wouldn't count: Scooby and Shaggy (or any combo of the mystery Inc team), Mario and Luigi, almost all Looney Tune combinations as too many have appeared with others at times even if they're famously tied to certain ones, most couples (homer and Marge, Fred and Wilma for example)
Feel free to ask for clarification in this thread for others so everyone can see the public ruling too