#2 Must Avoid: Alberto Del Rio
When Alberto Del Rio debuted in WWE in 2010, the Mexican Aristocrat seemed destined for a huge push.
Within a year, Del Rio won the 40-Man Royal Rumble match, the RAW Money in the Bank Ladder match, and the WWE Championship.
But after leaving the company in 2014, Del Rio didn't do himself any favors in the public eye, criticizing the company.
Returning in 2015, a series of suspensions and public confrontations with then-partner Paige saw Del Rio be fired. This didn't deter the former World Champion from digging deeper into the company, publicly calling out Triple H in drunken rants.
Whilst Del Rio has said he has since apologised to the Game, and even expects to be back in WWE, Del Rio brings too much toxicity with him, and should be avoided.