On the latest episode of Monday Night RAW, WWE announced that LA Knight has suffered multiple injuries as a result of last week's attack by The Vision. Bronson Reed hit a Tsunami on Knight, who was lying on the roof of a car, in the closing moments of last week's episode.Wade Barrett and Joe Tessitore confirmed this week that The Megastar will be out of action indefinitely. Knight has been an integral part of the red brand's programming, and his absence could hurt the show. The Triple H-led creative may choose to introduce a new star to the Monday night show to take the 43-year-old's place.In this listicle, we will look at five possible replacements for LA Knight in WWE after his injury:#5. Je'Von EvansThe 21-year-old sensation, Je'Von Evans, has taken WWE by storm. The Young OG has everyone in awe with his skills and charisma at such a young age. He is currently in NXT, where he recently won the Iron Survivor Challenge, but failed to dethrone Oba Femi as NXT Champion due to Ricky Saints.Evans has been showcased on the main roster several times. The young star was also on the card of Saturday Night's Main Event XLII last weekend, where he teamed up with Leon Slater in a losing effort against the World Tag Team Champions, AJ Styles and Dragon Lee.The Young OG could officially move to RAW and start competing on the upper midcard, taking LA Knight's place.#4. Carmelo HayesCarmelo Hayes hasn't found the success on the main roster that fans had hoped for him to have thus far. Melo has seemingly entered the United States Championship picture on SmackDown in the last couple of weeks.With LA Knight out injured, the Triple H-led creative team could move the 31-year-old to RAW as The Megastar's replacement. A change of scenery and a fresh set of opponents could be beneficial for Hayes.#3. Ricky SaintsRicky Saints lost the NXT Championship to Oba Femi at Deadline and turned heel on the following episode of the black and silver brand's show. It appears that the former AEW star could be nearing his call-up to the main roster.LA Knight's injury could force the Triple H-led creative team to fast-track his move and debut him on WWE RAW. Saints is a highly promising talent who could fill The Megastar's void on the red brand.#2. Kevin OwensKevin Owens has been out of action since April with a serious neck injury. The Prizefighter was in attendance for John Cena's final match last weekend, receiving a loud pop from the crowd.If Owens is medically cleared to compete, he could return on RAW and take LA Knight's place on the card. However, the chances of this happening are slim due to the nature of the Canadian star's injury.#1. WWE legend Randy OrtonRandy Orton has been away from television for over two months. He last competed on an episode of SmackDown, teaming up with Cody Rhodes in a losing effort against The Vision.The Viper could move to RAW upon his return to WWE and effectively replace LA Knight as The Vision's rival. The veteran could add more star power to the show and would be a strong addition to the red brand's roster.