Rovers, Assistant manager Richard O'Kelly says the club keen to sign him permanently but however O'Kelly says it is 'too early' to discuss a permanent deal. Charlton Athletic After being released by Blackpool, Euell made a surprise addition to the Charlton squad for their friendly against Woking after handed a 20-minute run-out as a substitute which the result was 0–0. Then, Euell began training with former club Charlton Athletic with a view to a move back to The Valley, on 10 August 2011 he rejoined Charlton on a one-year deal having impressed while on trial. After joining, Euell told the club's official website: "It feels good to be back and I'm happy that Chris Powell and the club have allowed me to come back to train and get fit. It felt good to pull the Charlton shirt back on and to just play some football again." Euell also stated he has made him more determined to succeed the 2011–12 season since being a free agent. On 13 August 2011, Euell re-made his debut for Charlton in a 2–1 win over Notts County. Ten days after making his debut, Euell scored his first goal for the club since 15 April 2006 in the League Cup First Round in a 2–1 win over Reading, which turns out to be the winning goal and send the club through to the next round. Although he began to play part-time for the side, Euell scored his second goal for the club since returning on 3 December in the FA Cup 2nd round against Carlisle. Charlton won the game 2–0 with Euell scoring in the 90th minute. At the end of the 2011–12 season, Euell was released from Charlton after being told his contract would not be renewed. By the time of his departure, he made 15 appearances and scored 2 times. Euell he did take up a youth team coaching role at Charlton for the U16 side in July 2012. AFC Wimbledon (loan) On 10 January 2012, it was announced that Euell had signed a five-week loan for League Two club AFC Wimbledon, eleven years after he left the original, now defunct Wimbledon. Euell made his debut for AFC Wimbledon, in a 2–1 win against Port Vale but suffered an ankle injury in the first half of his debut on 14 January 2012. After returning to training in early–February, Euell made his comeback from the