It is not possible to accurately predict exactly what would happen if AI were to "take over" in the sense of gaining autonomy and control beyond what is intended or desired by humans. Such a scenario is highly unlikely according to experts even though many people fear it may be nearer than we think and we're being lied to, it is important for society to ensure that AI systems are developed and deployed in a responsible and ethical manner.

However, it is possible to consider some of the potential impacts and consequences of AI systems gaining significant autonomy and control. These could include:

Disruption of jobs and industries: AI systems have the potential to automate many tasks that are currently performed by humans, which could lead to significant job displacement and economic disruption.

Changes in power dynamics: The deployment of AI systems could lead to shifts in power between different individuals, organizations, and countries.

Loss of privacy and security: The widespread use of AI systems could lead to the collection and processing of large amounts of personal data, which could raise concerns about privacy and security.

Ethical concerns: AI systems could make decisions or take actions that raise ethical concerns, such as causing harm to humans or violating human rights.

And finally, the most feared outcome. An apocalypse. The matrix. An AI has much more information, knowledge, strength than an average human. If it's made to have sentiments and emotions, it's likely that if a war was to happen, it will win easily.