Board Thread:Ninjago Wiki News/@comment-35243186-20180416230909/@comment-30499831-20180418234133

Kaiju1987 wrote: His first name is Garmadon and his last name is Montgomery.Tommy Andreason confirmed this. Here's the link: https://twitter.com/tommyandreasen/status/771257812441632768?lang=en Nice! Now here's a more recent tweet where he didn't say that:

https://twitter.com/TommyAndreasen/status/815630820480262144 ​​​​​"No last name. The FSM had no last name. Lloyd had his father's fist name as his last. Normal in some cultures."

He changed his mind, no last name. Most recent info overrides the past.