Sensei Wu

Former Sensei Wu is the brother of Garmadon, brother-in-law of Misako, father of Wallace, and uncle of Lloyd and Lucas. He is also the founder of the Ninja and the younger son of the First Spinjitzu Master.

Trivia

 * He's 2 years younger than Garmadon.
 * He can NOT cook to save his life. On more than one occasion he's set the kitchen on fire back when his father was still alive. Wu's cooking skills are actually bad enough to make Cole chase him from the kitchen.
 * He greatly resembles his father, except the eyes. (Zhekoro's eyes were blue before he was given his powers)
 * His handwriting is identical to his brother's, which explains why Misako couldn't tell he was the one who wrote the letter Garmadon gave her despite knowing the both of them for centuries.
 * English is not Wu's first language. He actually grew up speaking Russian due to it being his father's native language, although he does know a bit of German due to it being his mother's.
 * His mother died when he was six.
 * His and Garmadon's generation are the only generation in their family to not have twins in it.
 * Zane has his contact listed under "Owl" because owls represent wisdom.
 * Wu HAD a foster license once, but it was revoked in 1987 after Morro was declared dead (Morro didn't actually die until 1991) after running away a few year prior. CPS came to the Monastery for a home visit and found the First Spinjitzu Master's vodka stash that Wu neither knew was there nor could prove was there for cooking (there was at least 20 bottles of vodka)
 * Wu couldn't have his license reinstated until 2017; the same year of the Time Crisis
 * As a result, he couldn't legally have Cole (15), Jay (15), Nya (14), and Lloyd (9) living with him unless he had another legal adult with a foster license with him, or until they were all of legal age (16 at the time).
 * Kai was 17 and Zane was at least 19, and therefore legal adults at the time the Ninja were brought together. Also Zane had a foster license (for reasons unknown as of now)
 * Wu's eyes glow pure white in pitch black darkness. It used to scare his father and he now uses it as a party trick during Day of the Departed by telling someone to cut all the lights.
 * This is why the Monastery was always lit up at night; the First Spinjitzu Master put nightlights everywhere.