Nope. As the designer, fair use includes presenting it in your portfolio. Also, most of us can easily get permission from the owner, particularly in this context. Then, there's the reality that I am often the copyright holder for lots of the things I do (I create them for my other companies).

- - - - - - - - - -
System: Lenovo Legion Pro 7 16IRX9H Laptop | Windows 11 Professional | 32GB RAM |  14th Gen Intel® Core™ i9-14900HX | Nvidia RTX 4090 Laptop GPU 16GB 9728 CUDA Cores
mikemitchellonline.blogspot.com   |   Poser Noir Comics Tutorial   |   Illustrations Honored by Renderosity