Chimeric antigen receptor (CAR) is known to trigger an effective immune response through surface antigen recognition enhanced by T-cell activation signal one (ex. CD3) and signal two (ex. CD28); however, targeting neoantigens and intracellular antigens remains a challenge. On the other hand, the T-cell receptor (TCR) can target neo/intracellular antigens presented by MHC molecules, but often the response is not as potent. The CD16 Fc receptor, which is naturally expressed on NK cells, mediates antibody-dependent cellular cytotoxicity (ADCC), but its application in T cells is yet not fully appreciated.