What if Paramount Global co-owned Columbia and TriStar?/Columbia Home Entertainment

Columbia Home Entertainment Ltd. (also known as Columbia Home Entertainment, Inc.) is the home video distribution arm of Columbia Pictures.

Background
Prior to ViacomCBS purchasing half of Sony Pictures Entertainment's divisions, Columbia was given its own home video distribution arm to handle its films and franchise. However, Columbia Home Entertainment operates as a division of Paramount Home Media Distribution as a joint-venture.

All its films and franchises that were released by Sony Pictures Home Entertainment will be re-released and transferred to Columbia Home Entertainment.