Brock Lesnar Back in WWE

About two weeks ago, I was surprised to see on the television that UFC fighter Brock Lesnar was back again at the WWE shows. I thought that he will never set his foot with the fake wresting show but I guess not. Although, I occasionally watched the show when I am not working or at school but my dear husband doesn't. Well, I am looking forward to see him more on WWE but I still wish he would fight again at  UFC.