Due to that, he one day stopped pursuing power as his power efficiency became so high that any fights were too easy for him, causing him to remain as an Arch Daemon despite having enough power to evolve into a Daemon Lord already. Thought of as strange by the other Primordials, Noir only acted on his whims and very rarely showed any regular behavior, to the irritation of some of the other Primordials. Shizu's replacement, Tiss attempted a desperate summon to save Shizu's Students from a Phantom, only for the unnamed Diablo to offer his aid for what was practically a pittance of a price by forbidding her from mentioning his involvement, and proceeded to slaughter the aggressor in a truly horrific fashion, thus fulfilling his debt. The greatest show of Diablo's loyalty to Rimuru was recruiting hundreds of other daemons, including the last three Primordials, to serve his master the creation of the Black Numbers, who became the de facto strongest fighting force in Tempest.ĭiablo also despises owing a debt, even to someone who has already passed on. Should there be any 'grey areas' in his instructions, Diablo has the freedom to carry out his orders how he sees fit. Upon seeing Framea's will to fight despite being paralyzed by the creature's goo, Diablo sent the creature away and returned to report back on her actions. When tasked with increasing the difficulty of Framea's test as a guard for guests to Tempest, Diablo had summoned a moderately strong monster. However, when one has a good relationship with Rimuru, Diablo usually treats them in an amiable way, though that does not mean he won't manipulate them for his own ends, 'his own ends' usually referring to being close to Rimuru more often.ĭiablo follows Rimuru's orders down to the letter. He usually displays an absolutely composed attitude, but whenever anyone insults Rimuru, his polite exterior turns into one of cold malice as he proceeds to punish the 'sinner' in the most excruciating way imaginable, unless it goes against Rimuru's orders. Despite that, however, his dignity did not decrease, but rather increased instead.ĭiablo is whimsical but also very calculative when he wants to be. Other than that, he looked like a normal human, though he was able to unfold wings as well.ĭiablo's change in appearance is possibly the least drastic after any evolution, with only his princely garments being replaced by a Butler outfit, reflecting his wish to serve Rimuru. Black hair with streaks of red and gold, as well as golden eyes with red pupils and black sclerae, Noir was finely dressed in garments like that of a prince.

Shion slime evolution