The final stage is Ken's biggest test. At this stage, Ken is sent into a time labyrinth to test his ability to travel to the past.
This maze is an uncontrollable place of time, and Ken is not alone in the maze. There are other beings in the labyrinth who cannot control the forces of time, and Ken must fight them.
Meanwhile, Ken controls the powers of time, slowing his enemies' movements and protecting himself with a time beam. During battle, Ken also slows down his enemies' attacks by speeding up time and destroys them using his shadow powers.
Ken is very successful during his fight and destroys all the enemies. Meanwhile, Ken's time powers and shadow powers develop further, making him an even stronger warrior.
During his struggle, he destroys his enemies by using the powers of time and shadow forces. He resurrects the enemies he kills and becomes stronger by adding them to his army.
When Ken reaches the end of the maze, he tries to complete the test. At this stage, there is a time gate that tests Ken's ability to travel to the past. Ken uses the powers of time and shadow forces to destroy his enemies as he moves towards the time gate.
As he destroys enemies, Ken's time powers and shadow powers grow further, making him an even stronger warrior.
When he arrives at the time gate, Ken manages to go back in time and completes the test and becomes the Time Lord.