come back to the fold
come back to the fold
To begin participating in, belonging to, or supporting some group, activity, or field that one left for a period of time in the past. After stepping away from politics for nearly ten years, the former governor is coming back to the fold with his bid for the presidency. Danielson stated that she would be coming back to the fold as the new head coach of her alma mater's rugby team.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.