This is a playthrough using 2nd form Krizalid in the Arcade version of King of Fighters '99. Read on below for more information...
2nd form Krizalid is the main final boss. He is a non-selectable character in all three Neo-Geo versions of the game (MVS, AES and NGCD).
===== ABOUT 2ND FORM KRIZALID =====
---- His image portrait is a black silhouette, and this is normal. When he appears on the character select screen (he is not supposed to), it is also a black silhouette.
---- On the character select screen, after you select 2nd form Krizalid, his icon at the bottom appears as Maxima's character grid icon with glitched colours. The icon also doesn't fill up the box obviously.
---- Same as above on the Order Select screen. The strange thing is that if you reveal your order selection (by holding Start as you confirm the order) at the bottom, his Maxima icon will have different glitched colours.
---- On the VS screen, when he is part of a Team, his banner image is "empty".
---- In gameplay as the active character, he has proper animations when using Strikers.
---- In gameplay, if he is an inactive character or Striker, his name text is misspelt as "KRIZARID".
---- In gameplay, when he is the Striker character, if you go all the way to the left-end of the screen and use him as a Striker, he appears standing half-off-screen to the left, and does nothing. Despite this, there is actually a resource effect that happens, and this effect is that it grants the player loads of extra Striker stocks/usages... which is useless given that Striker Krizalid doesn't do anything.
---- In gameplay, if he is a Striker, he actually has a proper Striker icon image at the bottom, despite being a non-selectable character in this version of the game.
---- Despite being a non-selectable character, his gameplay sprites appear perfectly in the cut-scenes.
---- Despite being a non-selectable character in all NeoGeo versions of the game, he actually has an alternative colour palette.
---- In gameplay, he cannot crouch, but does have "Down + [X]" moves.
---- In gameplay, he has a ridiculous easy infinite combo.
---- In gameplay, he builds super meter/gauge ridiculously quickly.
---- He is not part of any "special teams" or "secret teams", meaning that if you beat the game with him, he does not have any endings.
---- There have been mentions/rumours that 2nd form Krizalid is selectable through the Roulette.