Note: In order to fill out the Serpentine ranks, multiple copies of the same Serpentine characters will appear in the cartoon (excluding the generals). All notable appearances of Lizaru himself and generic Venomari Warriors will be posted below, for your convenience.
After Garmadon used the Mega Weapon to bring Captain Soto's pirates back to life, a Venomari warrior was among the Serpentine that gathered on the main deck to claim the boat to be theirs, though was thrown in the brig by No-Eyed Pete with the rest of the snakes.
A Venomari Warrior fought a Scout from the same tribe in Ouroboros. The warrior gained the upper hand when the scout fell, but their fight was interrupted by the arrival of Garmadon's Rattlecopter, and the two snakes hurried out of the arena.
With his four fangs, Lizaru makes a great warrior. He can also catch and devour some of the bigger bog creatures. If he can catch a bogmollerworm, he's set for weeks.
The advantage of going days, and sometimes weeks between meals, is that Lizaru has more time for napping, scheming and planning battles with Acidicus. In his spare time, he runs a potion making side business. When you have some of the most potent potion making ingredients at the tip of your fangs, it's a no-brainer, really.
- Lizaru's name is most likely a play on the word "lizard."
- In promotional media and some card artwork, Lizaru is depicted with white spikes on his head like Acidicus, instead of green ones.
- Lizaru is voiced by Vincent Tong, who also voices another Serpentine, Chokun.