The only thing that's absurd here is your comment. Let me start by saying that Thanos is a Marvel supervillain. I assume what you mean is Theranos, the fraudulent health tech company run by Elizabeth Holmes. Moving past the fact that you don't seem to know the names of the entities you're commenting on, there's the fact that one is a legal acquisition of a European company by an American company with no evidence of wrongdoing while the other openly committed fraud and the CEO was convicted of four felony counts and sentenced to 11 years in prison. Being connected to Israeli intelligence is not a crime or grounds for an investigation.