No. Every site similar to Moviezwap — like 123Movies, Fmovies, or Tamilrockers — is illegal. However, there are :
A colony ship named Covenant carries thousands of pioneers toward a distant planet, Origae-6. Alien Covenant Moviezwap
Instead of using illegal sites, you can watch Alien: Covenant through these legitimate platforms: Wikipediahttps://en.wikipedia.org or Tamilrockers — is illegal. However