The ninjas head to the museum where Lord Garmadon is trying to revive the grundle. The ninjas try to stop him but he got away and the grundle was still bones.
The Serpentine tried to steal something from the museum and ended up leaving it and running. Turns out the ninjas were turned into little kids.
When Lloyd saw them he said that they know how he feels now.
Lloyd brought the ninjas to Doomsday Comics. Lloyd competed in order to get ninja equipment to destroy the grundle.
In the end he lost and the grundle attacked. Everyone was trapped in. Sensei Wu and Nya came and gave the ninjas aging tea.
The ninjas wouldn't use the tea because it would also turn Lloyd older. He'd miss the rest of his childhood.
"Fear, fear is not a word where i come from" Lloyd said and threw the tea at the grundle
The grundle turned to bones and the ninjas turned older. When they all looked at Lloyd he has also turned older. He looked about 16
"The time for the final battle has grown nearer" Wu said
~Meanwhile with Aria~
Aria fell to her knees and started breathing heavy. A light shined and she felt all her energy drain.
"The time... is closer" someone said
Aria stood up and looked at her reflection in the water. She has become older.
"The time... is soon... my daughter" the person said and started laughing, a dark, evil, and sinister laugh.
"I'm older..." Aria mummbled looking at her 16 year old reflection