10 legendary WWE Superstars who could return to the blue brand at SmackDown 1000

#4 Brock Lesnar

Brock could make a rare SmackDown appearance

Okay, so this one may technically be cheating as Brock hasn't left yet - but it has been a very long time since The Beast Incarnate appeared on the blue brand.

Brock Lesnar’s tenure on SmackDown was short, but he did make an explosive impact during that time when he became the youngest Superstar in history to win the WWE World Championship and bringing it to SmackDown exclusively.

Brock's feud with current RAW General Manager Kurt Angle on the blue brand was legendary, and Lesnar is still one of the biggest stars on the planet.

While Lesnar is the red brand's current Universal Champion and may be focusing on UFC sooner rather than later, a return to SmackDown would be huge - particularly if Tazz returns and we can hear, "Here comes the pain!" one more time.