Why Darth Vader was Never More Powerful Than the Emperor

Star Wars recently revealed the true reason why Darth Vader was never able to become more powerful than Emperor Palpatine.

Darth Vader Reveals Why He Thought He Could Become MORE POWERFUL Than Palpatine

If Darth Vader Legitimately Attained The Rank Of Emperor, How Well Would He Lead The Galaxy?

Why Darth Vader was Never More Powerful Than the Emperor

Star Wars: Darth Vader Was FAR Weaker Than Anakin Skywalker

Darth Vader vs Emperor Palpatine: Face-Off

What made Darth Vader so loyal to the Emperor? - Quora

Star Wars': Why Darth Vader wasn't truly a villain - ABC News

Luke Skywalker Never Defeated Darth Vader, The Secret Truth Of Star Wars

If Vader is actually stronger than Sidious, why didn't he kill him and become emperor? - Quora