Robin Classic Mode:ultrobin
Stage #1: VS ,
Stage: Ω Umbra Clock Tower, Music: Chaos (Ablaze) - A reference to Fire Emblem Awakening's
Invisible Ties (Premonition) chapter, where a possessed Robin fatally stabs Chrom. Umbra Clock Tower is supposed to represent The Dragon's Table in Plegia, where the chapter takes place.
Stage #2: VS , Ally: -
Stage: Ω Arena Ferox, Music: Rival - A reference to
Chapter 4: Two Falchions of Fire Emblem Awakening, where Robin and Chrom take on West Khan Basilio's champion, "Marth", in Arena Ferox. If Lucina gets a Masked Marth alt, this will work especially well.
Stage #3: VS -
Stage: Ω Castle Siege, Music: Champion (Ablaze) - Although not a part of the main storyline of Fire Emblem Awakening, this is a reference to
Paralogue 23: The Radiant Hero, where the Shepherds takes on Ike's descendant, Priam, and his army, in a fight.
Stage #4: VS (Black Palette Swap) -
Stage: Ω Umbra Clock Tower, Music: Chaos (Ablaze) - A reference to
Chapter 22: An Ill Presage of Fire Emblem Awakening, where right before entering The Dragon's Table, the Shepherds take on an army of Deadlords, led by Aversa herself, Validar's protege and "sister" to Robin. The black palette swap of Zelda is supposed to represent Aversa, and Umbra Clock Tower is supposed to represent The Dragon's Table.
Stage #5: VS (Purple Palette Swap) , Ally: - Stage: Ω Umbra Clock Tower, Music: Monstrosity - A reference to
Chapter 23: Invisible Ties where Chrom and Robin fight Validar, Robin's father, in The Dragon's Table. The purple palette swap of Ganondorf is supposed to represent Validar, and Umbra Clock Tower is supposed to represent The Dragon's Table.
Stage #6: VS (Giant) (Meta Ridley Palette Swap)and (Dark):ultrobin
, Allies: , - Stage: Final Destination, Music: Id Purpose - A reference to Fire Emblem Awakening's
Chapter 26: Grima where the Shepherds fight Lucina's future Grima-controlled Robin on top of present Grima's back. Ridley represents Grima, similar to how they used a purple Charizard back in Smash 4's event. The Grima-controlled Robin you would have to fight would be a Dark/Shadow Robin, similar to Dark Link in Event 18 in Melee and Brawl.