Bruckheimer, Naizer

ナイザー＝ブラッカイマー

In the Manga
Nizer, the leader of the Chronos Numbers' elite assassination squad Cerberus who handles close-range attacks, wields a pair of tonfas named "Dioskuroi" with incredible skill. He demonstrates this when he must destroy a human transformed into a werewolf by Lucifer nanomachines, which can regenerate any body part as long as a single piece remains—even the head. This forces Nizer to completely pulverize the head. He holds a personal vendetta against Creed Diskenth for the death of Number X, his former partner Ash. He is unable to participate in the attack on Clarken Island due to grave injuries caused by Creed's Imagine Blade and a gunshot from Echidna.
In the Anime
In the manga's attacks, Nizer suffers grave injuries and cannot participate in the assault on Clarken Island. However, in the anime, the scene where Jenos reports the Kerberos mission results to Belze does not occur, so we can only speculate that Nizer is in the same condition as in the manga. Additionally, the anime shows the scene where Creed kills Ash and injures Nizer, whereas the manga merely mentions it.