Just getting a tan won't change your base tone, it might work but there's a decent possibility that it won't. If it doesn't, you can try custom mixing a foundation with just the right tints to neutralize the offending tone colors, but there's no easy way to help you do this over the internet. If that's not an option, it will probably look a lot better for you to modify your look to match what looks best on you or choose someone that fits you a little better. There are some really awesome interpretations out there that look different, but have the same essence of the original character. Have fun with it!