Dark Oak

"Soon I Finish With Peaky Dragons...Astral And Barian World Would Destory Forever!"

Dark Oak is the biggest enemy that Astral and Barian World ever faced and as also He try to killed Astral and Barian citizens and also as that Manny did found out from Ena that He gonna threat Astral World and take her kids away and also Dark Oak been also too far

even as that Dark Oak was allied with Darkspella to defeat Kaijudo Dragons in battle combat and but He sent his commanders to destroy Manny and also as by that He was the Leader of the Metarex Army to destroy Earth's allies which is Astral World, Barian World and Kaijudoa and also even but that his Homeworld made friends with Cray, Chaotica and Huntika and He's just been defeated by Manny for attacking Barian World and save Fourteen Quartzkage from his threat