Erdrick is the protagonist of what is possibly one of the most influential games of all time: Dragon Quest III.
Never heard of it? That's not too surprising. The game largely flew under the radar in the States, as it was released towards the end of the Nintendo Entertainment System's lifespan. Not only that, it was a time in which nobody really knew what a JRPG was, much less cared about it. The genre didn't really become popular in the States until FInal Fantasy VII was released, so most Westerners have never played Dragon Quest III. Japan? That's a different story.
Dragon Quest is by far the most popular JRPG series there. Just like how in the United States, many people when asked to name a JRPG can only name Final Fantasy, many people in Japan can only name Dragon Quest. Dragon Quest III was responsible for making RPGs popular in Japan and is the game which made Dragon Quest famous. The only reason it seems cliched now is because it was so influential-it was remarkable for its time.
Who is Erdrick?
Erdrick is the hero of Dragon Quest III. Admittedly, that's a spoiler. It's not actually clear until halfway through the game. In the first two games, the protagonist is the descendant of the legendary hero Erdrick. The first half of Dragon Quest III took place in an entirely different world, so it seemed to be unrelated. So when the protagonist is sent to the old one and we discover that he's the legendary hero we had heard of but never got to play, it comes as a bit of a shock. Technically, Erdrick is not even his real name. It's a title, bestowed upon him by the king. His "real" name is supposed to be the player's. Erdrick's personality and background is not extremely detailed; he's the chosen one, groomed by birth to stop the villain Baramos... and that's more or less all we get. Still, it was a simpler time. In the remakes, Erdrick can also be female.
What would Erdrick offer to Smash?
There aren't many candidates for Dragon Quest characters in Super Smash Bros. The Slime is the most obvious one, but the Slime does very little besides attack and fuse with other slimes in most of the games it's in. It arguably fits better as an Assist Trophy. Erdrick is the protagonist of potentially the most popular Dragon Quest game in Japan, and as a character he's much easier to implement. Like Robin he uses both swords and magic, but he'd function very differently. He does not use any sort of tome in order to fight and his weapons do not break. Not only that, he would use Dragon Quest spells, not Fire Emblem spells. Erdrick would also fill a unique niche in Super Smash Bros. roster as a fighter who uses a sword and shield. Link also possesses a sword and shield, but he doesn't really use the shield as a weapon, whereas Erdrick could potentially incorporate the shield into his moveset. Not only that, Link uses a variety of weapons instead of magic.
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