But unlike films such as Mission Impossible and Kingsman (《王牌特工》), in which agents are all masters of high-tech tools, Johnny English is an old-fashioned hero, suspecting/suspicious of modern technology and not even willing to use a smartphone. That puts him in various dangerous situations.

这里的话，用 suspecting 表伴随或者用 suspicious 作形容词修饰 Johnny English 是不是都可以。还是只能选择其中一个。请老师解答一下。