Mario, Luigi ,Super Sonic, Link, Young Link, and Sonic the Hedgehog to name but a few
Yes,But Lockable character in Super Smash Flash version 1
In Super Smash Flash 2 v0.8, You should 1 stock and set it to 999% damage ratio, and then defeat kirby on battlefield after you choose all the characters
1
you can not but you can in the second 1
you can unlock 1 is black mage(unlock it by play 10 brawls.)
Use all characters to fight 1 person if it does not work do it again
in super smash flash 1 lol it is shadow
super smash flash 1 and 2
yes at mcleodgaming.com
If you mean the Super Smash Flash 2 Demo, then yes. By playing 10 Versus matches, at the end of the last one, it will say "New Challenger Approaching!" You fight the Black Mage. If you beat him, then you unlock him and his unique stage. The Super Smash Flash 2 Dojo is just for reference to the demo.
press 1 only
Naruto probably won't be on super smash bros this is because shonen jump and Nintendo don't work together most of the time some day when shonen jump agrees to work with them main characters such as naruto ichigo inyusha e.t.c. will be added to the playable characters right now shonen jump is working with the online Nintendo crew and naruto and ichigo are playable characters on super smash flash 2 but that's the only game they will be in for quite some time