So, uh, what do I even start with.
For one, "Zangetsu" isn't a pistol, it's a fucking sword.
For two, "Getsuga Blade" isn't a fucking thing, I have no idea what he's trying to represent
For three, Ichigo's Shunpo isn't limited to his bankai form
For four, the image used to demonstrate the "Kurai (sic) Getsuga Tenshou" is actually the Saigo no Getsuga Tenshou, an entirely different technique
For five, utilizing the Saigo no Getsuga Tenshou means that Ichigo has at least three powers & forms that aren't mentioned in the blog (Hollowfication, Mugetsu, and Spiritual Pressure)
For six, Ichigo in any ombat form is literally
intangible and imperceptible invisible to people without specific spiritual powers; he's basically a Stand. I don't think the Force counts under our "can see Stands" spectrum because it's a scientific & biological power.
For seven, Starkiller also has an assload more force powers.
For eight, blog composites the original Galen Marek and the sequel's clone
EDIT2: Per Laq, can't really find evidence of intangibility. Edited out, but invisibility's still a thing