The most forgettable mascots are Reshiram and Zekrom. I honestly don't even remember what they supposedly represent. Palkia & Dialga slayed in their film arcs. Yveltal and Xerneas cold have been so much more, but still they are memorable.
Listen up you little Pokesl*ts. I will not stand for you slandering the best legendary of all time. This majestic beast you see here is the reason all of your flop Pokemon faves even exist. He is the king of eternal life. I have had ENOUGH. KyogWHO? MewWHO? LuNAHla? No. Your favorite legendary is s*** compared to this beautiful king.
Unless your fave is Raikou
Not people coming for Gen IV now. Gen I is the worst one, don't even @ me nostal***s, even if you come up with "but the legacy" or "best pokes" when it has five different Garbodors and is a bugged mess.