Ion

Ion is a Titan class that is based on the Atlas chassis design. Laser-focused, Ion is all about power. With a central energy system that fuels all of its offensive and defensive abilities, the Ion is an effective, tactical force on The Frontier. Ion's primary weapon is a Splitter Rifle. The Ion has an energy bar that recharges slowly, and almost all of her attacks require using this bar (with the exception of un-split Splitter rifle and, if you have Zero-Point Tripwire, then deploying tripwire). Ion has relatively low damage, but its ability to take the place of almost any role on the battlefield makes this a good titan for beginners (hence the reason why it is first on the titan list, and why it is chosen for you at first.