Tonight's episode of WWE SmackDown will be the go-home show before the Saturday Night's Main Event XLII: Last Time is Now event and will air live from the Mohegan Sun Arena at Casey Plaza.A lot of things may unfold on the Friday night show, given that it will be the last weekly show to build SNME. In this listicle, we will examine three potential endings to the blue brand show tonight.#3. Champion vs. Champion face-offUndisputed WWE Champion Cody Rhodes is all set to lock horns with the NXT Champion, Oba Femi, at WWE Saturday Night's Main Event XLII this weekend.On the final Friday Night SmackDown before SNME, The American Nightmare and the Ruler could have a final intense face-off before their collision, giving fans a glimpse of what they are going to see at the John Cena retirement match event.The cold face-off between two decorated champions could be a perfect cliffhanger ending for SmackDown.#2. Iconic WWE duo captures a winThe card for tonight's show is stacked with major bouts, one of which will be a mixed tag team match featuring the Terror Twins against Aleister Black and Zelina Vega.The mixed tag team bout could headline the show, and Rhea Ripley and Damian Priest could once again recreate the magic and capture a win over the heel duo, marking the end of Black and Priest's long-term feud.#1. Drew McIntyre attacks SmackDown General ManagerThe Scottish Warrior is currently building a new angle with the SmackDown General Manager, Nick Aldis, and the tensions between them are at a boiling point.Drew McIntyre could finally snap at Aldis and launch an attack on him. This might lead to Nick finally stepping out of his GM's role and making his WWE in-ring debut with the Scotsman as his rival. That said, Drew attacking Nick would be yet another ideal send-off moment for the Friday night show.