Hello Alisha,
Currently, FortiClient protects known threats (signature-based) via FortiGuard Labs, unknown threats (non-signature-based) with FortiSandbox. This is in addition to Security Fabric endpoint compliance, visibility and vulnerability management, and VPN that FortiClient offers currently.
For a formal roadmap discussion, please request your local Fortinet team to arrange a meeting with our FortiClient PM.
Cheers,
Damien