Star Falcon
Member
Oh yeah. A lot of people recently have been asking about character reveal dates and the lengths of time between them, so here you go (with Meta Knight added):
2013
6/11/13 (E3 2013): Mario, Donkey Kong, Link, Samus, Kirby, Fox, Pikachu, Bowser, Pit, Villager, Mega Man, Wii Fit Trainer
7/12/13 (Pikmin 3 Japanese release date): Olimar & Pikmin
8/7/13 (Pic of the Day): Luigi
9/12/13 (Pic of the Day): Peach
9/26/13 (Zelda: The Wind Waker HD Japanese release date): Toon Link
10/1/13 (Nintendo Direct): Sonic
11/7/13 (Pic of the Day): Marth
12/18/13 (Nintendo Direct): Rosalina & Luma
12/26/13 (Zelda: A Link Between Worlds Japanese release date): Zelda
2014
1/10/14 (Kirby Triple Deluxe Japanese release date): King Dedede
1/31/14 (Pic of the Day): Lucario
2/13/14 (Nintendo Direct): Little Mac
2/21/14 (Donkey Kong Country: Tropical Freeze US release date): Diddy Kong
4/8/14 (Smash Direct 1): Zero Suit Samus, Sheik, Yoshi, Charizard, Greninja
5/23/14 (Pic of the Day): Ike
6/11/14 (E3 2014): Mii Fighters, Palutena, Pac-Man
7/14/14 (Announcement Video): Lucina, Captain Falcon, Robin
8/13/14 (Pic of the Day): Meta Knight
So the longest gaps between character reveals are those between Marth/Rosalina & Luma and Diddy Kong/the Smash Direct crew.
Pretty interesting. Lots of characters got revealed simultaneous with a launch date of a new product... next one being Hyrule Warriors tomorrow.