Where can I get a 'ready made' (Mapped out/Meshed and mostly set up etc) Character that will enable me to add my own speech/video to?

Hi Chris, thanks for the reply, here is a little bit more information - I want to record the content myself and have a character then take the speech and ideally the facial movement to make the video, it needs to be gender neutral so I am thinking about a generic ‘friendly’ alien type character to use, I don’t have an iphone so that will need to be taken into consideration. I have Blender/Unreal/DavinciResolve etc to use as tools (slow learning curve obviously) but if I can get the main character pretty much all set up I can work the rest out as I go. I am happy to pay for a good asset (within reason) to get this all going, thanks again, Simon