WWE Tough Enough could be set to make a comeback following the latest WWE trademark filing for the term "Tough Enough" which was filed on November 30, 2021.

Here is the use for the trademark:

”Mark For: TOUGH ENOUGH trademark registration is intended to cover the categories of clothing, namely, tops, shirts, jackets, sweatshirts, hoodies; outerwear, namely, coats; bottoms, pants, shorts, underwear, dresses, pajamas, lingerie, clothing ties, scarves, gloves, swimwear; Halloween and masquerade costumes; footwear, namely, shoes, sneakers, slippers, flip flops, boots; headwear, namely, hats, caps; wrist bands; bandanas; championship trophy belts.”

WWE Tough Enough ran for six seasons, originally from 2001-2003 on MTV, then conducted as part of the SmackDown brand in 2004 on UPN, and a long absence before returning in 2011, and then again in 2015 on USA Network.