I love Dillon Gu's takes on One Punch Man using the Katsu Cats. really good parody animation of very high quality.

Dillon Gu doesn't mention Poser explicitly in his software list for the video. 

The software listed are:

Software: Blender Perception Neuron DeepMotion Audacity Ableton FL Studio Sony Vegas Photoshop After Effects

Eternal Hobbyist