Phil Spencer is the chief of the Xbox division

Microsoft has completed its $68.7-billion acquisition of Activision Blizzard, the publisher of Call of Duty, World of Warcraft and Diablo. The acquisition required 20 months of battles with regulators in UK and US, but Microsoft has closed its Activision Blizzard deal after defeating FTC in US federal court and restructuring the deal to appease CMA in UK.