New Sorrowful Knight Icerondo

New Sorrowful Knight Icerondo appeared in 2014 TV series called Zyuden Sentai Kyoryuger. New Sorrowful Knight Icerondo (新哀しみの戦騎アイスロンド Shin Kanashimi no Senki Aisurondo) is the new general in the Deboth Army, replacing Aigaron.

When Icerondo first appears, he displayed himself in a black-hooded cloak. He first attempts to take Souji's father for his sorrow, but is defeated. He and Killborero work together, kidnapping people for their sorrow and joy. They create a musical record of the victims' emotions and use the record to revive Deboth. After Aigaron finds out Deboth's plan to kill Candelilla, Aigaron flees to warn her and Icerondo follows. Icerondo finds the former commanders and tells Aigaron that he died when he exploded, but because his armor was so tough, he never passed on and Chaos revived him. Icerondo tries to kill Candelilla, but Aigaron takes the hit, mortally wounding him. The Kyoryugers fight Icerondo, but in the end, Ian uses Aigaron's ax which breaks through the knight's defenses, killing the Sorrowful Knight.

Arsenals
In battle, he uses the Shiver Sheet Music (ガクブル楽譜 Gakuburu Gakufu) and the Despair Baton (ぜつぼうしきぼう Zetsubō Shikibō) for sound-based attacks including the Explosive Musical Notes (爆音符Bakuonpu) attack with Killborero or by himself.