Original sentence: Retconning may be carried out for a variety of reasons, such as to accomodate sequels or further derivative works in the same series, to reintroduce popular characters, to make a reboot of an old series more relevant to modern audiences, or to simplify an excessively complex continuity structure
Edited sentence: Retconning may be carried out for a variety of reasons, such as to accommodate sequels or further derivative works in the same series, to reintroduce popular characters, to make a reboot of an old series more relevant to modern audiences, or to simplify an excessively complex continuity structure