Didn't they also say something about the SSB4 release date being in the end of the trailer?
Nope.
"PokemonBlazeX" says we will see the following next Direct:
-Mario Kart 8 info, characters, and release date
-Donkey Kong: Tropical Freeze info
-Two new Wii U games
-Two new 3DS games
-Super Smash Bros. for Wii U / 3DS; Palutena Revealed Trailer
His earlier claims:
--Pokemon Trainer or Jigglypuff will be revealed on Feb. 27, the anniversary of Pokemon Red/Green
[COLLAPSE="This Roster"]
-No Sixth Mario rep.
-Dr. Mario is Mario's alt. costume
-No new WarioWare character
-No new Yoshi character
-Diddy Kong will be revealed at Feb. 12
-King K. Rool is newcomer.
-No Dixie Kong
-No new Pokemon character, but Mewtwo is back.
-Mewtwo and Lucario are buffed.
-Just like Zelda / Sheik, Lucario turns into Mega Lucario and Mewtwo turns into Mega Mewtwo Y.
-Sheik is not in this game, Zelda has a new Smash-Down
-impa (Skyward Sword) is newcomer. She has the same moveset as Sheik.
-Ganondorf is buffed, he uses his sword
-Krystal is newcomer
-Wolf is cut
-Ridley is newcomer. He has the same size as Bowser.
-No new Mother/EarthBound character
-Chrom is newcomer
-No Lucina, but Masked Marth is Marth's alt. costume
-Pit gets a new Final Smash.
-Palutena is newcomer
-No new F-Zero character
-Female Villager is Villager's alt. costume
-Little Mac is newcomer
-Pacman is newcomer
-Snake is cut
Veterans:
1. Mario
2. Luigi
3. Peach
4. Bowser
5. Yoshi
6. Wario
7. Donkey Kong
8. Diddy Kong
9. Link
10. Zelda
11. Ganondorf
12. Toon Link
13. Samus (and Zero Suit Samus)
14. Fox
15. Falco
16. Pikachu
17. Pokemon Trainer
18. Jigglypuff
19. Lucario (and Mega Lucario)
20. Mewtwo (and Mega Mewtwo Y)
21. Kirby
22. King Dedede
23. Meta Knight
24, Captain Falcon
25. Ness
26. Lucas
27. Marth
28, Ike
29. Pit
30. Olimar
31. Ice Climbers
32. Mr. Watch & Game
33. Sonic
Newcomers:
34. Megaman
35. Villager
36. Wii Fit Trainer
37. Rosalina
38. Palutena
39. King K. Rool
40. Impa
41. Chrom
42. Krystal
43. Ridley
44. Little Mac
45. Pacman
Cut:
1. Wolf
2. Snake
[/COLLAPSE]