History Characters / FateGrandOrderRidersGToM

* DePower: During the "15 Bespectacled Intellectuals" event he explains that while he is a Servant, him killing one of the invisible enemies has robbed him from all of his Servant qualifications. The reason why he is hiding is name is because he is too embarrassed to give out his True Name when he can do nothing to help.

** He comments at the very end of the event that he may or may not be an ally when they meet again if they end up fighting for different reasons. He opposes Chaldea in his main story appearance because he wishes to support Joan and make her a proper Pope in history, which would require interfering with human history, the antithesis of Chaldea's goals.

* AchillesHeel: The threefold walls of Constantinople might be tough and durable, but the same cannot be said about Kōnstantînos. Legend has it that the city fell on account of an unlocked gate, creating a conceptual weakness in Theodosios Kōnstantînos if one knows where to look for it. An opening the size of a pinhole, but an opening nonetheless. In theory, if an attack is accurate enough, it can fly through this weakness and snipe Kōnstantînos and thus ignore the entire Noble Phantasm. [[spoiler:And unfortunately for Kōnstantînos, Tametomo's arrows are like laser-guided ballistic missiles]].

* TheStrategist: Once he reveals his true name in the White Day event, "Michael" contributes by helping to formulate a plan to take out the invisible enemies.

* LastStand: During the UsefulNotes/TheFallOfConstantinople where the Roman Empire finally collapsed under the Ottoman's, Kōnstantînos chose to go out with a fight along with the survivors that were still in the city, both Greek and foreigners. When the invading Ottomans finally breached the city he led the remaining troops in one last charge against them. This was turned into his Noble Phantasm Theodosius Kōnstantînos which increases his Buster Card, applies invincible for himself, increases the part's defense and if they are Roman trait a Damage Cut of 5000 for one turn. [[spoiler:He muses that he's dying the same way as a Servant as he did in life, using the last of his life after he's mortally wounded by Tametomo to buy time for Pope Johanna to escape to Chaldea.]]

* BerserkButton: She ''really'' doesn't take ShoddyKnockoffProduct versions of her work well. When she sees the Duo Duo Yi Shans built from the ''Shadow Border'' in SIN, her initial reaction is incredulousness before it goes to geniune anger when she sees more of them, up to shouting for somebody to pull out an Anti-World Noble Phantasm and after the battle ordering everyone to grab every scrap of metal from them so she can reverse-engineer something ''better'' out of it all.

* SpamAttack: Her first skill regenerates 20% NP per turn and her NP grants a 20% NP charge to the party. This means that for three turns she can generate 40% NP for herself and 20% for the party. With those benefits in mind, in terms of pure mechanics this makes her the best Servant to combo with double Castoria: She only needs to generate 60% NP off of their boosts per turn ''and'' gives both of ''them'' 40% charge by round three, meaning both will also be at 100% for the third round after using their party charge. Thus, all three can fire their [=NPs=] off by round three regardless of cards dealt for a benefit of 30% NP damage, 100%+ attack and 136%+ Arts, plus the bonuses from any CE she might be carrying, most notably BHG for 80% NP power. So easy spam, ''powerful'' spam, flexible usage and great synergy with the current top game support.