The Toffees got the better of Stoke 2-1 away from home at the bet365 Stadium in the Premier League on Saturday afternoon.
Walcott, who can operate as a forward or as a winger, started the match and played for the entire 90 minutes.
The 29-year-old England international has thanked the Everton fans on Twitter and has received quite a number of responses from Arsenla fans, the best of which are below.
The former Southampton attacker joined Everton from Arsenal in the January transfer window for a fee reported by The Daily Mail to be worth £20 million.
According to The Daily Mail, Walcott reportedly earns over £110,000 per week as salary at Everton.
Thanks to all the fans who battled the weather today and a positive result for the team pic.twitter.com/OWtxWzhKns— Theo Walcott (@theowalcott) March 17, 2018
Very nice appreciation tweet.— Crn (@CarmenAFC_) March 17, 2018
Love you endlessly.— Anna Tascha Larsson (@FotLol) March 17, 2018
Not the same old arsenal without you— Dale Noone (@DaleKnoone) March 17, 2018
Arsenal fans miss u— Ademola (@Marquadough) March 18, 2018
I miss your touch at Arsenal next to Cazorla— Ayoub JOUT (@AyoubJout) March 17, 2018
Walcott has scored two goals and provided two assists in eight Premier League appearances for Everton since his move from Arsenal in the January transfer window.
The England international attacker has not exactly been ‘great’ for Sam Allardyce’s side, but the former Southampton star has been good on many occasions and looks to have established himself as a key player in the team.