Actually, Tony, Pepper, and Obadiah together owned more than half of the company’s stock. Obadiah would have needed virtually ALL of the other shareholders to agree to such a lawsuit, and he decided to use violence instead of bothering with the headache that would have been. After he died, anyone trying to do the same would have needed to get Ezekiel Stane on board, while Tony and Pepper were consolidating their control over shares and offering a lot of money for anyone who wanted to cash out of SIA while it was still worth something. So yeah, Tony stopped that from happening by being good at business, it wasn’t just plot armour.
Actually, Tony, Pepper, and Obadiah together owned more than half of the company’s stock. Obadiah would have needed virtually ALL of the other shareholders to agree to such a lawsuit, and he decided to use violence instead of bothering with the headache that would have been. After he died, anyone trying to do the same would have needed to get Ezekiel Stane on board, while Tony and Pepper were consolidating their control over shares and offering a lot of money for anyone who wanted to cash out of SIA while it was still worth something. So yeah, Tony stopped that from happening by being good at business, it wasn’t just plot armour.