Are You Ready to Fight? Round 2! Quiz

Answer: Yuki

Ryo Sakazaki is from another game by SNK, "Art of Fighting". Shikyo is in the original game, but not this one. Setsuka is from the "Soul" series, though there is a character in the game called Setsuna.

Answer: Capcom

Yet another fighter under Capcom's wing, the original "Darkstalkers" game was released in 1994. It featured various supernatural creatures as the selectable characters.

Answer: Konsou Gakka

Fo Fai is a claw wielding, mage/assassin styled character from China. He appeared in the first two "Battle Arena Toshinden" games.
Part of this information is courtesy of GameFAQs.

Answer: True

Developed and published by Enterbrain for the PS2, "Fighter Maker 2" was first released in Japan under the name "3D Kakutou Tsukuru 2". Like the original, it allowed players to pretty much make their own fighting game, though no projectile type moves were included, thus making it a pure hand-to-hand fighter, such as the "Tekken" and "Virtua Fighter" games (though "Tekken" did feature a few projectile type moves).

Answer: Tira

Although Yoshimitsu is originally from the "Tekken" series, he also appears in the "Soul series". Tira does not appear until "Soul Calibur 3". The original "Soul Calibur" was released for the arcade in 1998 and Sega Dreamcast in 1999.

Answer: Yes

By performing the Trance/Kakusei move (down to forward, down to forward, kick), Hokuto would go into her "Chi Wo Fuuin Tokareta Hokuto" mode. In this mode, she has a slightly altered movelist.
Part of this information is courtesy of GameFAQs.

Answer: Lang

Ah, good old "Yie Air Kung Fu". In this 1985 game, you assume the role of Lee and fight a looping series of five opponents. You face them in the following order: Wang, Tao, Chen, a Bonus Stage, Lang (the female one), and finally, Mu.

Answer: Down, down, down plus kick

By entering this command, Chromax would perform the Death Drop. This game was released in 1996 for the PC, Sega Saturn, and Sony Playstation (under the name "Rise 2: Resurrection").

Answer: Andy Bogard

Fatal Fury (which would later become "The King of Fighters" series) sees the introduction of (among other fighters) Terry Bogard, his brother Andy Bogard, and their sworn friend Joe Higashi, the so called "Lone Wolves". The original "Fatal Fury" was released in 1991, made by SNK.

Answer: Evil Intent

After his absence in "Tekken 3", Kazuya returns for the sequel, and knows a few new tricks. Evil Intent, however, is not one of them. It is performed by his son, Jin, whose moveset has almost completely changed in this game, both for storyline and gameplay purposes (seeing as how Kazuya's moves were almost the same as Jin's in "Tekken 3").