I want to find a film I watched as a child. I hope someone can help me with this.
The plot is rather weird. First, there were some aliens, who wanted to send one of them to Earth. They wanted to disguise him as an ordinary Earth creature, but they had no idea what life on Earth looks like, so they used some device which was supposed to show them local life forms. However, this device showed them a TV show with a cartoon chicken, so the aliens decided that the life on Earth is two-dimensional and disguised that guy as the chicken from the show.
The aliens also had an orb which could read minds and control people's behaviour (or something like that). So the chicken-like alien guy took this thing with him and lost it on Earth. Then it was found by a schoolboy, who later started using the orb on other people.
Also, there was an old rock musician who had experienced an alien encounter before.
No, it wasn't animation. It was a film, but the main character was animated.
BTW, I drew what the orb looked like:
UPD: Thank you for the answer! It really looks like King of the Farm. Unfortunately, I can't tick the answer because of the mess with my accounts. But still thank you very much!