>>40801000

if these

>>40800850
>>40803080
>>40803086

are accurate to describe the nature of the checker pattern, then... your spider was a puppet created from the deformable checkblock substrate being animated by the creator to interact with you. seeing that it probably comes from the creator, maybe next time wave hi at it and try to have a chat. if there is anything which is respected in all of the possible realms and forms of reality is parley

https://en.wikipedia.org/wiki/Parley

which, even if the spider is a baddie, they'll still have a chat with you.