The PE2K Polls June asked fans about legendary trios. In their respective trios, the ones that came in first were Articuno, Suicune, Regice, and Azelf. With the exception of Azelf, the other three contain water type or ice type. What all four of them have in common is that they're all blue. When it comes to the favorite set of trio, Raikou/Entei/Suicune came in first with 43% of the vote, and Articuno/Zapdos/Moltres came in with a highly respectable amount with 34% of the vote.