I know id get destroyed by any of them so yeah im sure id be equally afraid of them all. If you're just asking who the most intimidating/scary looking is? Lesnar, Rampage, Crocop, Diego,
Andy Wang, Thiago Silva, Kimbo, bah theres no point, theres so many. What someone should do is make a "Who is the least physically intimidating fighter" thread.. Sean Salmon.