Mine personal favourite was the conversation between Leo and Robin. Even though Fire Emblem Warriors was boring for me to play, I thoroughly enjoyed watching heroes from different worlds interact with each other. You can get it from the Dusk Lottery as a grand prize (Conquest / Revelations only) You can buy it in limited quantities from a Dusk Armory. They are both mages, first and foremost, with their swords being a mere side weapon. Personal bias aside, Leo would be quite fitting as a Robin Echo, as they are both brilliant strategists whom rely more on their wits rather than brute force. His Final Smash would be Brynhildr first he would mount his horse, then gallop forward-and if he successfully tramples someone, a cutscene occurs in which Leo ensnares the opponent(s) in a gravitational field, then blows them away with a large, menacing tree. Thus, I'd rather his weapons have a limited use, just like Robin's. If they wanted to reflect upon Fates, Leo's tomes and sword could be unbreakable, but there would have to be some kind of compensation, such as weaker attack power-and I wouldn't want Leo's kill potential to be hindered. His smash attacks could freeze opponents, leaving them open for a follow-up. The most noticeable difference would be Leo using his Ice Blade instead of a Levin Sword. Personally, I've always relished the idea of Leo being a Robin Echo. In Smash, Robin uses a Fire Emblem Awakening-style Levin Sword for smash attacks and smash attack-like aerial attacks. Additionally, the Levin Sword in SSB4 is considerably shorter compared to its appearance in Fire Emblem Awakening. However, if they cut out a trophy of her from the previous game that was practically complete, why would they add her in as a character? In the Fire Emblem series, the Levin Sword can be used to attack from afar, but this is not present in SSB4. No one knows why some people suggest that it would have bumped up the game to a T rating, but no one is sure. I guess the nail in the coffin here is that Tharja's trophy was cut from the previous game. Also, while Sakurai doesn't think in terms of representatives, he'd still probably be somewhat anxious about spending development time in order to add two Fire Emblem characters to the game when they already have 6. I understand that Sakurai looks at each character based on their own merits, but that still doesn't change the fact that Chrom is a more sensible addition than Tharja, even if you're looking for an echo character. Sure she can promote to Dark Knight, but promotions aren't strictly canon, and if she did have a canon promotion, it would almost certainly be Sorcerer. In Super Smash Bros, Robin also uses swords like in the games, which simply doesn't make sense for Tharja.

The only reason that worked in Warriors was because Robin only used Tomes there. But Tharja actually, really couldn't be a Robin clone like how she is in Warriors. Just because they use the same sword as Lucina doesn't mean that they use it in the same way. I've seen some people argue that Chrom couldn't be an Ike/Roy echo, but I disagree. Why would you add in Tharja has a Robin echo before adding in Chrom as an Ike/Roy echo?

Levin sword fire emblem fates