No, there is no "Power Rangers Forever Red 2."
Power Rangers Samurai - 2011 Samurai Forever 2-20 is rated/received certificates of: USA:TV-Y7
Power Rangers Samurai - 2011 Samurai Forever 2-20 was released on: USA: 8 December 2012
Mighty Morphin Power Rangers - 1993 Forever Friends 2-37 was released on: USA: 28 November 1994
Power Rangers Samurai - 2011 Clash of the Red Rangers Part 2 1-23 was released on: USA: 26 November 2011
Yes, the Red Rangers are the leaders of the Power Rangers except for Seasons 2 and 3 of Mighty Morphin Power Rangers during the time in which Tommy is the White Ranger. The Alien Rangers have Delphine, the White Ranger as the leader. Another leader that isn't a Red Ranger is Jen, the Pink Ranger in the Power Rangers Time Force team.
The Red Ranger is usually the leader howver that is not always the case. Mighty Morphin' Power Rangers Seasons 2 and 3 as well as Mighty Morphin' Alien Rangers had the White Ranger as the leader whereas Power Rangers Time Force had the Pink Ranger as the leader. A-Squad Red Ranger, Charlie was another female Red Ranger although her team was rarely seen during Power Rangers S.P.D. Lauren is another female leader, she was the true Red Ranger for Power Rangers Samurai but she was only briefly shown in the season.
There have been a few Red Rangers and so the names of the Rangers are Jason Lee as the Red Mighty Morphin Ranger, Rocky as the second Red Mighty Morphin Ranger, Aurico as the Red Alien Ranger, Tommy as the Red Zeo Ranger and as the first Red Turbo Ranger, Theodore Jay Jarvis Johnson as the second Red Turbo Ranger, Andros as the Red Space Ranger, Leo the Red Galaxy Ranger, Carter the Red Lightspeed Ranger, Alex the first Red Time Force Ranger, Wesley Collins the second Red Time Force Ranger, Eric the Quantum Ranger is considered to be a Red Ranger, Cole the Red Wild Force Ranger and Shane the Red Wind Ranger from Ninja Storm.
Tommy from Power Rangers is a legend because he's been the Green Ranger and the White Ranger during Mighty Morphin Power Rangers, he was the Red Ranger in Power Rangers Zeo and Turbo and he returned as the Red Zeo Ranger for an episode that's called "Forever Red" that took place during Power Rangers Wild Force and he also returned for Power Rangers Dino Thunder and became the Black Dino Ranger.
The Rangers and allies who had appeared in the Mega Legendary Battle in Super Megaforce were the Green, Black, Pink, Blue, Yellow and Red Mighty Morphin Rangers, Zeo Ranger 1, Zeo Ranger 2, Zeo Ranger 3, Zeo Ranger 4 and Zeo Ranger 5, the Green, Pink, Blue, Yellow and Red Turbo Rangers, Magna Defender, the Green, Pink, Blue, Yellow and Red Galaxy Rangers, Titanium Ranger, the Green, Pink, Blue, Yellow and Red Lightspeed Rangers, the White, Black, Blue, Yelllow and Red Wild Force Rangers, the three Wind Rangers, the Red, Yellow, Blue and White Dino Thunder Rangers, the Green, Pink, Blue, Yellow and Red Mystic Rangers, the Black, Pink, Blue, Yellow and Red Overdrive Rangers, the Jungle Fury Red, Blue and Yellow Rangers and the Gold, Green, Pink, Blue, Yellow and male Red Rangers from Power Rangers Samurai.
The History of Power Rangers - 2010 Power Rangers SPD Part 2 3-2 was released on: USA: 23 April 2012
The History of Power Rangers - 2010 Power Rangers Dino Thunder Part I 2-2 was released on: USA: 12 July 2011
Power Rangers Super Legends 2 will not have a release because there is no game made called "Power Rangers Super Legends 2."