Is it permissible to transfer caricature drawings that contain souls from the Internet to forums, knowing that the one transferring them is not the artist, and that some of them carry a purposeful idea difficult to convey through words?

It is forbidden to draw images of animate beings, whether real or cartoonish, because it imitates Allah’s creation. Transferring these drawings to forums is forbidden, because it involves spreading what is unlawful and cooperating in sin. Images must be effaced, not published, and means of da‘wah (inviting to Islam) must be lawful.