No, this isn’t a Guess Who question.
I recently witnessed an individual with an interesting set of eyes. When he looked straight at you, they were perfectly aligned, no sign of strabismus (sometimes referred to as “lazy eye”). When he looked to the right, they were well aligned - that is, they didn’t go in all goofy directions. No sign of strabismus.
However, when he looked to the left, one eye pointed more upwards, while another pointed downwards. I have included this highly detailed image to illustrate what I am talking about.
What might have afflicted this individual? Is it strabismus?