>>10800739I'm too deep into genretaions (own a representation of almost every character), but if I could start again I'd go with 3p legends scale, not only are those mp looking marvels, they're not that expensive anymore (some even have cheaper ko options), you'd also save a lot of space and the titans look way better with them.
But if you haveto go official... MPs are missing a ton of characters, so your best bet is the mainline, good luck paying mp prices for figures like earthrise Sunstreaker and Runamuck tho.