His first came in the 19th minute when, after being played through by Ilkay Gundogan, Aguero fired through Ben Foster’s legs to give City the lead.
The Argentinian’s second goal was even better as he shifted the ball on to his right foot and rifled an unstoppable shot into the top corner.
Those two strikes took Aguero on to 149 goals for City and although he wouldn’t reach 150 in this match, he would continue to torment the Baggies.
He returned the favour to Gundogan late in the match as he set up the German to score City’s third of four.
A true masterclass!