Copyright of beholders

As a registered monster of TSR company (now WOTC company), if other companies use beholders directly, it is easy to have problems in authorization (however, TSR company is short of funds in the later period and has done a lot of things in spamming authorization, which may be the reason for the beholders of Magic Gate series), so unless the mountain is high and the emperor is far away, it is generally either a makeover, specious, or a sheep's head to sell dog meat. There is such a typical example in the 32nd episode of the foreign fantasy and funny running group cartoon "Aured with a stick": players should use D &；; Ampd Rules (SRD version 3.5, free resources provided by WOTC), the adventurer met an octopus-headed monster (do you know what I mean? ), before saying a few more polite words, two lawyers rushed in and took it away outside the court in the name of "infringement of intellectual property rights" (even its name is not allowed to be said-player: "You mean this heart-wrenching ..." Lawyer: "Don't mention that name, it has been registered!" ), and then the onlookers who haven't appeared interjected: "Er ... Does this mean that you don't need me?" Player: "We will call you when necessary. ? "