Of the various "Mega Men", classic series Rockman is the only one with blue eyes. All other characters to bear the name "Mega Man" have green eyes. Curiously in the PSP remake Mega Man Powered Up his eye color is changed to green (though the artwork for the game shows him with blue eyes). In the Mega Man Megamix illustrations, his eye color is also depicted as green.
Beginning on the PlayStation in 1997, a 3D action game series called Mega Man Legends was created to take advantage of the console's advanced graphics hardware. The Legends series is set in the same world as the other Mega Man games, although thousands of years in the future. The world is covered by immense bodies of water and features the return of several major characters from the original series in different situations. The hero, Mega Man (Rock) Volnutt, is a relic hunter called a "Digger" who scavenges various ruins throughout the world in search of refractor shards that can be mined and traded as currency. Mega Man Legends brings the gameplay into 3D and is an action adventure with role-playing game elements.
Historically speaking, Mega Man games that moved away from the squat, pixelated, grimacing Mega Man art style have had mixed results. While I never fully warmed up to Mega Man 11’s cutesy, highly-detailed graphical style, the new look didn’t interfere with the classic feel of Mega Man as it did in Mega Man 7, a beautiful, but slow and clunky game. There are some fantastic robot designs, like massive skull-faced pillars that shoot lasers from their mouths, a wooly mammoth on a hoverboard, and an ostrich that’s on fire. These recall the art of early Mega Man games while filling out contemporary 16:9 wide screens (a series first!), dwarfing Mega Man. It’s a great effect to make me feel nimble as I’m sliding around with time at a standstill to avoid giant, crazed bots.
Despite the general ineffectiveness in Ocarina of Time and Twilight Princess, the Hyrulean Soldiers are depicted as willing to serve and defend their Princess, even in the face of death. In fact, one soldier is implied to have died from wounds he received during Ganondorf's attack on Hyrule Castle, though he managed to instruct the young Hero of Time into heading towards the Temple of Time before succumbing to his wounds. In Twilight Princess, the Hyrulean Soldiers are depicted as valiantly defending the Hyrule Castle throne room and Zelda from the Shadow Beasts lead by Zant, though they prove to be no match for the Shadow Beasts. It is also shown that despite their role and willingness to die defending, Zelda generally cares for their well-being as she does for the rest of her people. This is demonstrated by her decision to surrender Hyrule to Zant rather than see them needlessly slaughtered by Zant's minions.
The Final Fantasy series' settings range from traditional fantasy to science fantasy. Each game focuses on one world that vary drastically in backstory, technological advancement and culture. Humans are the dominant sapient species, with chocobos, moogles and several enemy species being the most commonly recurring non-humans. The worlds often feature Crystals that throughout early settings were magical phenomena fundamental to the elements of the worlds, but in others have different roles.
The Mega Man series has always been known for its difficulty, but as someone who has mixed feelings on difficult games, one of the things I always loved about the series is most of the games (except a few) were fair when it came to being difficult. This meant either more checkpoints as the series evolved, or short levels like the older titles. This gave the player the opportunity to learn the levels without punishing them and the bosses waiting at the end were usually pretty quick and easy to beat provided you had the right weapon to exploit their weakness.
According to the in-game backstories, the world of Hyrule was created by the three golden goddesses: Din, Farore, and Nayru. Before departing, the goddesses left a sacred artifact called the Triforce, which could grant powers to the user. It physically manifests itself as three golden triangles in which each embodies one of the goddesses' virtues: Power, Courage, and Wisdom. However, because the Triforce has no will of its own and it could not judge between good and evil, it would grant any wish indiscriminately. Because of this, it was placed within an alternate world called the "Sacred Realm" or the "Golden Land" until one worthy of its power and has balanced virtues of Power, Wisdom, and Courage in their heart could obtain it, in its entirety. If a person is not of a balanced heart, the triforce part that the user mostly believes in will stay with that person and the remainder will seek out others. In order to master and control the triforce as a whole, the user must get the other parts found in other individuals and bring them together to reunite them. The Sacred Realm can itself be affected by the heart of those who enters it: those who are pure will make it a paradise, while those who are evil will transform it into a dark realm.